New to Turbos? ->Welcome to Turbo Basics<-

98SS · 06-28-2005, 12:45 PM

For many of us, turbos are a relatively simple, everyday topic. This write-up is for the new-comers to the world of turbochargers.

->How Turbos Work<-
(The article has been copied to this post in case the original page cannot be loaded)

When people talk about race cars or high-performance sports cars, the topic of turbochargers usually comes up. Turbochargers also appear on large diesel engines. A turbo can significantly boost an engine's horsepower without significantly increasing its weight, which is the huge benefit that makes turbos so popular!

(photo courtesy of Garrett )

Turbochargers are a type of forced induction system. They compress the air flowing into the engine. The advantage of compressing the air is that it lets the engine squeeze more air into a cylinder, and more air means that more fuel can be added. Therefore, you get more power from each explosion in each cylinder. A turbocharged engine produces more power overall than the same engine without the charging. This can significantly improve the power-to-weight ratio for the engine.

In order to achieve this boost, the turbocharger uses the exhaust flow from the engine to spin a turbine, which in turn spins an air pump. The turbine in the turbocharger spins at speeds of up to 150,000 rotations per minute (rpm) -- that's about 30 times faster than most car engines can go. And since it is hooked up to the exhaust, the temperatures in the turbine are also very high.

Basics
One of the surest ways to get more power out of an engine is to increase the amount of air and fuel that it can burn. One way to do this is to add cylinders or make the current cylinders bigger. Sometimes these changes may not be feasible -- a turbo can be a simpler, more compact way to add power, especially for an aftermarket accessory.

Turbochargers allow an engine to burn more fuel and air by packing more into the existing cylinders. The typical boost provided by a turbocharger is 6 to 8 pounds per square inch (psi). Since normal atmospheric pressure is 14.7 psi at sea level, you can see that you are getting about 50 percent more air into the engine. Therefore, you would expect to get 50 percent more power. It's not perfectly efficient, so you might get a 30- to 40-percent improvement instead.

One cause of the inefficiency comes from the fact that the power to spin the turbine is not free. Having a turbine in the exhaust flow increases the restriction in the exhaust. This means that on the exhaust stroke, the engine has to push against a higher back-pressure. This subtracts a little bit of power from the cylinders that are firing at the same time.

A turbocharger helps at high altitudes, where the air is less dense. Normal engines will experience reduced power at high altitudes because for each stroke of the piston, the engine will get a smaller mass of air. A turbocharged engine may also have reduced power, but the reduction will be less dramatic because the thinner air is easier for the turbocharger to pump.

Older cars with carburetors automatically increase the fuel rate to match the increased airflow going into the cylinders. Modern cars with fuel injection will also do this to a point. The fuel-injection system relies on oxygen sensors in the exhaust to determine if the air-to-fuel ratio is correct, so these systems will automatically increase the fuel flow if a turbo is added.

If a turbocharger with too much boost is added to a fuel-injected car, the system may not provide enough fuel -- either the software programmed into the controller will not allow it, or the pump and injectors are not capable of supplying it. In this case, other modifications will have to be made to get the maximum benefit from the turbocharger.

How It Works
The turbocharger is bolted to the exhaust manifold of the engine. The exhaust from the cylinders spins the turbine, which works like a gas turbine engine. The turbine is connected by a shaft to the compressor, which is located between the air filter and the intake manifold. The compressor pressurizes the air going into the pistons.

(photo courtesy of Garrett )

The exhaust from the cylinders passes through the turbine blades, causing the turbine to spin. The more exhaust that goes through the blades, the faster they spin.

(photo courtesy of Garrett )

On the other end of the shaft that the turbine is attached to, the compressor pumps air into the cylinders. The compressor is a type of centrifugal pump -- it draws air in at the center of its blades and flings it outward as it spins.

In order to handle speeds of up to 150,000 rpm, the turbine shaft has to be supported very carefully. Most bearings would explode at speeds like this, so most turbochargers use a fluid bearing. This type of bearing supports the shaft on a thin layer of oil that is constantly pumped around the shaft. This serves two purposes: It cools the shaft and some of the other turbocharger parts, and it allows the shaft to spin without much friction.

(photo courtesy of Garrett )

There are many tradeoffs involved in designing a turbocharger for an engine.

Too Much Boost
With air being pumped into the cylinders under pressure by the turbocharger, and then being further compressed by the piston, there is more danger of knock. Knocking happens because as you compress air, the temperature of the air increases. The temperature may increase enough to ignite the fuel before the spark plug fires. Cars with turbochargers often need to run on higher octane fuel to avoid knock. If the boost pressure is really high, the compression ratio of the engine may have to be reduced to avoid knocking.

Turbo Lag
One of the main problems with turbochargers is that they do not provide an immediate power boost when you step on the gas. It takes a second for the turbine to get up to speed before boost is produced. This results in a feeling of lag when you step on the gas, and then the car lunges ahead when the turbo gets moving.

One way to decrease turbo lag is to reduce the inertia of the rotating parts, mainly by reducing their weight. This allows the turbine and compressor to accelerate quickly, and start providing boost earlier.

Small vs. Large Turbocharger
One sure way to reduce the inertia of the turbine and compressor is to make the turbocharger smaller. A small turbocharger will provide boost more quickly and at lower engine speeds, but may not be able to provide much boost at higher engine speeds when a really large volume of air is going into the engine. It is also in danger of spinning too quickly at higher engine speeds, when lots of exhaust is passing through the turbine.

A large turbocharger can provide lots of boost at high engine speeds, but may have bad turbo lag because of how long it takes to accelerate its heavier turbine and compressor.

The following are ways of overcoming these problems.

The Wastegate
Most automotive turbochargers have a wastegate, which allows the use of a smaller turbocharger to reduce lag while preventing it from spinning too quickly at high engine speeds. The wastegate is a valve that allows the exhaust to bypass the turbine blades. The wastegate senses the boost pressure. If the pressure gets too high, it could be an indicator that the turbine is spinning too quickly, so the wastegate bypasses some of the exhaust around the turbine blades, allowing the blades to slow down.

Ball Bearings
Some turbochargers use ball bearings instead of fluid bearings to support the turbine shaft. But these are not your regular ball bearings -- they are super-precise bearings made of advanced materials to handle the speeds and temperatures of the turbocharger. They allow the turbine shaft to spin with less friction than the fluid bearings used in most turbochargers. They also allow a slightly smaller, lighter shaft to be used. This helps the turbocharger accelerate more quickly, further reducing turbo lag.

Ceramic Turbine Blades
Ceramic turbine blades are lighter than the steel blades used in most turbochargers. Again, this allows the turbine to spin up to speed faster, which reduces turbo lag.

Sequential Turbochargers
Some engines use two turbochargers of different sizes. The smaller one spins up to speed very quickly, reducing lag, while the bigger one takes over at higher engine speeds to provide more boost.

Intercoolers
When air is compressed, it heats up; and when air heats up, it expands. So some of the pressure increase from a turbocharger is the result of heating the air before it goes into the engine. In order to increase the power of the engine, the goal is to get more air molecules into the cylinder, not necessarily more air pressure.

(photo courtesy of Garrett )

An intercooler or charge air cooler is an additional component that looks something like a radiator, except air passes through the inside as well as the outside of the intercooler. The intake air passes through sealed passageways inside the cooler, while cooler air from outside is blown across fins by the engine cooling fan.

The intercooler further increases the power of the engine by cooling the pressurized air coming out of the compressor before it goes into the engine. This means that if the turbocharger is operating at a boost of 7 psi, the intercooled system will put in 7 psi of cooler air, which is denser and contains more air molecules than warmer air.

Ward Cleaver · 06-28-2005, 08:17 PM

CapmCatastrophy · 06-28-2005, 08:39 PM

Nice Post. I say sticky it.

pedro · 06-28-2005, 08:49 PM

couldn't you just have put a link to how stuff works. LOL

98SS · 06-28-2005, 10:29 PM

Quote: Originally Posted by pedro

couldn't you just have put a link to how stuff works. LOL

Quote: Originally Posted by 98SS

For many of us, turbos are a relatively simple, everyday topic. This write-up is for the new-comers to the world of turbochargers.

->How Turbos Work<-
(The article has been copied to this post in case the original page cannot be loaded)

....

Plus, not to mention some people, I can guarantee you, would rather just read it off the forum page here rather than click another link and wait for another page to reload.

S-10Driver · 07-01-2005, 06:41 PM

i think thats from this site:

http://www.fiautosports.com/index.html

very informative site and a MUST bookmark.

***Jess*** · 07-02-2005, 11:18 AM

this, and a few other stickys, will be merged. one of these days.

98SS · 07-04-2005, 11:53 PM

Quote: Originally Posted by S-10Driver

i think thats from this site:

http://www.fiautosports.com/index.html

very informative site and a MUST bookmark.

Very nice as well.

abra · 08-19-2005, 12:46 AM

i just dont understand

good wright up

i'm buying one next month for my soon to be 2.2.

v8turboblazer · 12-21-2005, 05:31 AM

Could you tell me who makes A turbo with "Ceramic Turbine Blades" ?

ryan88 · 12-23-2005, 01:23 AM

yah my dads 95 dodge ram 2500 is turbo and intercooled diesel its only a 5.9 but it still makes the most torque out of all the trucks in its class. i think its somewhere around 420lbs ft. torque. and like 175hp. it fun to drive with the 5spd. and 18ppsi of boost stock.

gutlesswonder · 12-29-2005, 03:58 PM

Quote: Originally Posted by ryan88

yah my dads 95 dodge ram 2500 is turbo and intercooled diesel its only a 5.9 but it still makes the most torque out of all the trucks in its class. i think its somewhere around 420lbs ft. torque. and like 175hp. it fun to drive with the 5spd. and 18ppsi of boost stock.

and how did this fit in to a sticky explaining how turbos work????? it doesnt!!!!!!!!!!!!

teambiohazard · 01-05-2006, 08:47 PM

alright guys, im sure u hear this every day, but i was wondering if you could give me basically everythingi need to do to get my '98 sonoma fitted with a turbo. i think we have picked one out, its not the biggest, but it will get the job done im sure. if u could give me a parts list thatd be great. sorry to ask this repeating question, but i had to ask for my buddies sake.

thanks

gutlesswonder · 01-06-2006, 12:33 PM

Quote: Originally Posted by teambiohazard

alright guys, im sure u hear this every day, but i was wondering if you could give me basically everythingi need to do to get my '98 sonoma fitted with a turbo. i think we have picked one out, its not the biggest, but it will get the job done im sure. if u could give me a parts list thatd be great. sorry to ask this repeating question, but i had to ask for my buddies sake.

thanks

what year truck do you have and what motor

teambiohazard · 01-07-2006, 11:51 AM

'98 2.2ltr sonoma

Crazy Tex · 02-06-2006, 10:06 AM

Oooh... makes me want one even worse than I did already... would do great for pulling my quad and a load of camping stuff up hills.

Nugitluv · 02-19-2006, 02:40 AM

Any recomendations for a newbie. 97 2wd 4.3l. I'd really love to see the simplest all inclusive kit. Baby Steps. Websites would be helpful.

QuadManiac · 08-17-2007, 04:47 AM

Pics seem to have gone away... can you repost?

turbo · 11-01-2007, 12:33 PM

does anybody know how to pick the right size turbos for a twin turbo setup?..... im trying to ome up with a parts list but i cant figure out what size turbos would be best for my truck.... 1995 extended cab 4.3

gutlesswonder · 11-09-2007, 01:47 PM

Quote: Originally Posted by turbo

does anybody know how to pick the right size turbos for a twin turbo setup?..... im trying to ome up with a parts list but i cant figure out what size turbos would be best for my truck.... 1995 extended cab 4.3

a twin system on a 4.3l is a waste of money and time, just get a properly sized single and you will be more than happy

fatalsniper24 · 08-29-2008, 09:09 AM

Who makes turbos that fit a 4.3 s10? I would really like to get one. And has anyone heard of the electric turbos and do they really work?

s106banger · 08-30-2008, 01:59 PM

Quote: Originally Posted by fatalsniper24

Who makes turbos that fit a 4.3 s10? I would really like to get one. And has anyone heard of the electric turbos and do they really work?

search.

06-28-2005, 12:45 PM	#1
98SS debagged and departed Age: 25 Join Date: Feb 2003 Posts: 6,836 Location: outside Memphis User is: OffLine	New to Turbos? ->Welcome to Turbo Basics<- For many of us, turbos are a relatively simple, everyday topic. This write-up is for the new-comers to the world of turbochargers. ->How Turbos Work<- (The article has been copied to this post in case the original page cannot be loaded) When people talk about race cars or high-performance sports cars, the topic of turbochargers usually comes up. Turbochargers also appear on large diesel engines. A turbo can significantly boost an engine's horsepower without significantly increasing its weight, which is the huge benefit that makes turbos so popular! (photo courtesy of Garrett ) Turbochargers are a type of forced induction system. They compress the air flowing into the engine. The advantage of compressing the air is that it lets the engine squeeze more air into a cylinder, and more air means that more fuel can be added. Therefore, you get more power from each explosion in each cylinder. A turbocharged engine produces more power overall than the same engine without the charging. This can significantly improve the power-to-weight ratio for the engine. In order to achieve this boost, the turbocharger uses the exhaust flow from the engine to spin a turbine, which in turn spins an air pump. The turbine in the turbocharger spins at speeds of up to 150,000 rotations per minute (rpm) -- that's about 30 times faster than most car engines can go. And since it is hooked up to the exhaust, the temperatures in the turbine are also very high. Basics One of the surest ways to get more power out of an engine is to increase the amount of air and fuel that it can burn. One way to do this is to add cylinders or make the current cylinders bigger. Sometimes these changes may not be feasible -- a turbo can be a simpler, more compact way to add power, especially for an aftermarket accessory. Turbochargers allow an engine to burn more fuel and air by packing more into the existing cylinders. The typical boost provided by a turbocharger is 6 to 8 pounds per square inch (psi). Since normal atmospheric pressure is 14.7 psi at sea level, you can see that you are getting about 50 percent more air into the engine. Therefore, you would expect to get 50 percent more power. It's not perfectly efficient, so you might get a 30- to 40-percent improvement instead. One cause of the inefficiency comes from the fact that the power to spin the turbine is not free. Having a turbine in the exhaust flow increases the restriction in the exhaust. This means that on the exhaust stroke, the engine has to push against a higher back-pressure. This subtracts a little bit of power from the cylinders that are firing at the same time. A turbocharger helps at high altitudes, where the air is less dense. Normal engines will experience reduced power at high altitudes because for each stroke of the piston, the engine will get a smaller mass of air. A turbocharged engine may also have reduced power, but the reduction will be less dramatic because the thinner air is easier for the turbocharger to pump. Older cars with carburetors automatically increase the fuel rate to match the increased airflow going into the cylinders. Modern cars with fuel injection will also do this to a point. The fuel-injection system relies on oxygen sensors in the exhaust to determine if the air-to-fuel ratio is correct, so these systems will automatically increase the fuel flow if a turbo is added. If a turbocharger with too much boost is added to a fuel-injected car, the system may not provide enough fuel -- either the software programmed into the controller will not allow it, or the pump and injectors are not capable of supplying it. In this case, other modifications will have to be made to get the maximum benefit from the turbocharger. How It Works The turbocharger is bolted to the exhaust manifold of the engine. The exhaust from the cylinders spins the turbine, which works like a gas turbine engine. The turbine is connected by a shaft to the compressor, which is located between the air filter and the intake manifold. The compressor pressurizes the air going into the pistons. (photo courtesy of Garrett ) The exhaust from the cylinders passes through the turbine blades, causing the turbine to spin. The more exhaust that goes through the blades, the faster they spin. (photo courtesy of Garrett ) On the other end of the shaft that the turbine is attached to, the compressor pumps air into the cylinders. The compressor is a type of centrifugal pump -- it draws air in at the center of its blades and flings it outward as it spins. In order to handle speeds of up to 150,000 rpm, the turbine shaft has to be supported very carefully. Most bearings would explode at speeds like this, so most turbochargers use a fluid bearing. This type of bearing supports the shaft on a thin layer of oil that is constantly pumped around the shaft. This serves two purposes: It cools the shaft and some of the other turbocharger parts, and it allows the shaft to spin without much friction. (photo courtesy of Garrett ) There are many tradeoffs involved in designing a turbocharger for an engine. Too Much Boost With air being pumped into the cylinders under pressure by the turbocharger, and then being further compressed by the piston, there is more danger of knock. Knocking happens because as you compress air, the temperature of the air increases. The temperature may increase enough to ignite the fuel before the spark plug fires. Cars with turbochargers often need to run on higher octane fuel to avoid knock. If the boost pressure is really high, the compression ratio of the engine may have to be reduced to avoid knocking. Turbo Lag One of the main problems with turbochargers is that they do not provide an immediate power boost when you step on the gas. It takes a second for the turbine to get up to speed before boost is produced. This results in a feeling of lag when you step on the gas, and then the car lunges ahead when the turbo gets moving. One way to decrease turbo lag is to reduce the inertia of the rotating parts, mainly by reducing their weight. This allows the turbine and compressor to accelerate quickly, and start providing boost earlier. Small vs. Large Turbocharger One sure way to reduce the inertia of the turbine and compressor is to make the turbocharger smaller. A small turbocharger will provide boost more quickly and at lower engine speeds, but may not be able to provide much boost at higher engine speeds when a really large volume of air is going into the engine. It is also in danger of spinning too quickly at higher engine speeds, when lots of exhaust is passing through the turbine. A large turbocharger can provide lots of boost at high engine speeds, but may have bad turbo lag because of how long it takes to accelerate its heavier turbine and compressor. The following are ways of overcoming these problems. The Wastegate Most automotive turbochargers have a wastegate, which allows the use of a smaller turbocharger to reduce lag while preventing it from spinning too quickly at high engine speeds. The wastegate is a valve that allows the exhaust to bypass the turbine blades. The wastegate senses the boost pressure. If the pressure gets too high, it could be an indicator that the turbine is spinning too quickly, so the wastegate bypasses some of the exhaust around the turbine blades, allowing the blades to slow down. Ball Bearings Some turbochargers use ball bearings instead of fluid bearings to support the turbine shaft. But these are not your regular ball bearings -- they are super-precise bearings made of advanced materials to handle the speeds and temperatures of the turbocharger. They allow the turbine shaft to spin with less friction than the fluid bearings used in most turbochargers. They also allow a slightly smaller, lighter shaft to be used. This helps the turbocharger accelerate more quickly, further reducing turbo lag. Ceramic Turbine Blades Ceramic turbine blades are lighter than the steel blades used in most turbochargers. Again, this allows the turbine to spin up to speed faster, which reduces turbo lag. Sequential Turbochargers Some engines use two turbochargers of different sizes. The smaller one spins up to speed very quickly, reducing lag, while the bigger one takes over at higher engine speeds to provide more boost. Intercoolers When air is compressed, it heats up; and when air heats up, it expands. So some of the pressure increase from a turbocharger is the result of heating the air before it goes into the engine. In order to increase the power of the engine, the goal is to get more air molecules into the cylinder, not necessarily more air pressure. (photo courtesy of Garrett ) An intercooler or charge air cooler is an additional component that looks something like a radiator, except air passes through the inside as well as the outside of the intercooler. The intake air passes through sealed passageways inside the cooler, while cooler air from outside is blown across fins by the engine cooling fan. The intercooler further increases the power of the engine by cooling the pressurized air coming out of the compressor before it goes into the engine. This means that if the turbocharger is operating at a boost of 7 psi, the intercooled system will put in 7 psi of cooler air, which is denser and contains more air molecules than warmer air.
	[Reply w/Quote]

06-28-2005, 08:17 PM	#2
Ward Cleaver Registered User Join Date: Apr 2005 Posts: 125 Location: User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<-
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06-28-2005, 08:39 PM	#3
CapmCatastrophy back in the game again Age: 21 Join Date: Apr 2004 Posts: 1,606 Location: Atlanta (south side) User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- Nice Post. I say sticky it.
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06-28-2005, 08:49 PM	#4
pedro Registered User Age: 24 Join Date: Jul 2004 Posts: 116 Location: User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- couldn't you just have put a link to how stuff works. LOL
	[Reply w/Quote]

06-28-2005, 10:29 PM	#5
98SS debagged and departed Age: 25 Join Date: Feb 2003 Posts: 6,836 Location: outside Memphis User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- Quote: Originally Posted by pedro couldn't you just have put a link to how stuff works. LOL Quote: Originally Posted by 98SS For many of us, turbos are a relatively simple, everyday topic. This write-up is for the new-comers to the world of turbochargers. ->How Turbos Work<- *(The article has been copied to this post in case the original page cannot be loaded)* .... Plus, not to mention some people, I can guarantee you, would rather just read it off the forum page here rather than click another link and wait for another page to reload.
	[Reply w/Quote]


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07-01-2005, 06:41 PM	#6
S-10Driver Trackside Support Vehicle Age: 23 Join Date: Jan 2004 Posts: 3,514 Location: Warner Robins, GA User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- i think thats from this site: http://www.fiautosports.com/index.html very informative site and a MUST bookmark.
	[Reply w/Quote]

07-04-2005, 11:53 PM	#8
98SS debagged and departed Age: 25 Join Date: Feb 2003 Posts: 6,836 Location: outside Memphis User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- Quote: Originally Posted by S-10Driver i think thats from this site: http://www.fiautosports.com/index.html very informative site and a MUST bookmark. Very nice as well.
	[Reply w/Quote]

08-19-2005, 12:46 AM	#9
abra Registered User Age: 33 Join Date: Aug 2005 Posts: 94 Location: User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- i just dont understand good wright up i'm buying one next month for my soon to be 2.2.
	[Reply w/Quote]

12-21-2005, 05:31 AM	#10
v8turboblazer turbo v8 s10 Age: 30 Join Date: Oct 2003 Posts: 146 Location: battle creek User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- Could you tell me who makes A turbo with "Ceramic Turbine Blades" ?
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12-23-2005, 01:23 AM	#11
ryan88 Registered User Age: 20 Join Date: Aug 2005 Posts: 152 Location: Norwood,MA User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- yah my dads 95 dodge ram 2500 is turbo and intercooled diesel its only a 5.9 but it still makes the most torque out of all the trucks in its class. i think its somewhere around 420lbs ft. torque. and like 175hp. it fun to drive with the 5spd. and 18ppsi of boost stock.
	[Reply w/Quote]

12-29-2005, 03:58 PM	#12
gutlesswonder Registered User Age: 29 Join Date: Mar 2002 Posts: 5,253 Location: lake forest User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- Quote: Originally Posted by ryan88 yah my dads 95 dodge ram 2500 is turbo and intercooled diesel its only a 5.9 but it still makes the most torque out of all the trucks in its class. i think its somewhere around 420lbs ft. torque. and like 175hp. it fun to drive with the 5spd. and 18ppsi of boost stock. and how did this fit in to a sticky explaining how turbos work????? it doesnt!!!!!!!!!!!!
	[Reply w/Quote]

01-05-2006, 08:47 PM	#13
teambiohazard Team_Biohazard Age: 20 Join Date: Feb 2005 Posts: 19 Location: Indiana User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- alright guys, im sure u hear this every day, but i was wondering if you could give me basically everythingi need to do to get my '98 sonoma fitted with a turbo. i think we have picked one out, its not the biggest, but it will get the job done im sure. if u could give me a parts list thatd be great. sorry to ask this repeating question, but i had to ask for my buddies sake. thanks
	[Reply w/Quote]

01-06-2006, 12:33 PM	#14
gutlesswonder Registered User Age: 29 Join Date: Mar 2002 Posts: 5,253 Location: lake forest User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- Quote: Originally Posted by teambiohazard alright guys, im sure u hear this every day, but i was wondering if you could give me basically everythingi need to do to get my '98 sonoma fitted with a turbo. i think we have picked one out, its not the biggest, but it will get the job done im sure. if u could give me a parts list thatd be great. sorry to ask this repeating question, but i had to ask for my buddies sake. thanks what year truck do you have and what motor
	[Reply w/Quote]

01-07-2006, 11:51 AM	#15
teambiohazard Team_Biohazard Age: 20 Join Date: Feb 2005 Posts: 19 Location: Indiana User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- '98 2.2ltr sonoma
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02-06-2006, 10:06 AM	#16
Crazy Tex The Green Goblin Age: 32 Join Date: Jan 2004 Posts: 129 Location: Wichita falls TX User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- Oooh... makes me want one even worse than I did already... would do great for pulling my quad and a load of camping stuff up hills.
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02-19-2006, 02:40 AM	#17
Nugitluv Big Pimpin on 14s Age: 30 Join Date: Feb 2006 Posts: 26 Location: Smokey Mountains User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- Any recomendations for a newbie. 97 2wd 4.3l. I'd really love to see the simplest all inclusive kit. Baby Steps. Websites would be helpful. Last edited by Nugitluv : 02-19-2006 at 02:42 AM.
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08-17-2007, 04:47 AM	#18
QuadManiac Registered User Age: 52 Join Date: Aug 2007 Posts: 15 Location: San Diego, CA User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- Pics seem to have gone away... can you repost?
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11-01-2007, 12:33 PM	#19
turbo Registered User Age: 19 Join Date: Oct 2007 Posts: 7 Location: User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- does anybody know how to pick the right size turbos for a twin turbo setup?..... im trying to ome up with a parts list but i cant figure out what size turbos would be best for my truck.... 1995 extended cab 4.3
	[Reply w/Quote]

11-09-2007, 01:47 PM	#20
gutlesswonder Registered User Age: 29 Join Date: Mar 2002 Posts: 5,253 Location: lake forest User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- Quote: Originally Posted by turbo does anybody know how to pick the right size turbos for a twin turbo setup?..... im trying to ome up with a parts list but i cant figure out what size turbos would be best for my truck.... 1995 extended cab 4.3 a twin system on a 4.3l is a waste of money and time, just get a properly sized single and you will be more than happy
	[Reply w/Quote]

08-29-2008, 09:09 AM	#21
fatalsniper24 Registered User Age: 17 Join Date: May 2008 Posts: 2 Location: User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- Who makes turbos that fit a 4.3 s10? I would really like to get one. And has anyone heard of the electric turbos and do they really work?
	[Reply w/Quote]

08-30-2008, 01:59 PM	#22
s106banger i need a paint job Join Date: May 2006 Posts: 544 Location: medina User is: OffLine	Re: New to Turbos? ->Welcome to Turbo Basics<- Quote: Originally Posted by fatalsniper24 Who makes turbos that fit a 4.3 s10? I would really like to get one. And has anyone heard of the electric turbos and do they really work? search.
	[Reply w/Quote]