[danteisme]

if i would get one of these for my 2.2, would i lose any gas mileage. if i would, how much am i looking at. also, what do you think my gains would be?

 

[DogP]

I like my chip, and mine is a stick... Supposedly the automatics gain more from it, because it stiffens up the gear shifts. I haven't had my chip long enough to notice gas milage differences, but I do know you need a minimum of 91 octane fuel.

DogP

 

[Altophobic]

what about mid or low grade gas??

but I do know you need a minimum of 91 octane fuel.

DogP

what if you run 87 will it hurt anything? or just not have as much performance?

thanks
scott

 

[DogP]

I'm assuming it will run like crap, but I don't know... I was told it requires 91 to 93. I know my 91 300zx runs terribly if you put the cheap gas in. I would assume it couldn't physically hurt anything considering the engine was made for cheap gas and only the chip has changed.

DogP

 

[dswofford]

Be careful running low rated gas because you can risk the chance of spark knocking, which is not bad for small amounts of time but serious in the long run