why run sims. i know removing your cat you need to replace the rear o2's but would it not be easier to reprogram the pcm itself. just look at it this way. yo uhave now spent 65 -66 bucks on o2 sims. have you done any other mods to your engine or tranny or gears?
if so then you are gonna have to reprogram the pcm any how to correct the issues that will occur when the mods are done.
so you say buy a hypertech....but you can not program to your needs. it is just a temp fix that you just paid 250 - 350 bucks for. why not buy obdii software for the same price.
put some caps in the holes from the o2 sensors and then program them to read the constant reading. ohh while you are at it you can remove that egr valve and cap that off. remove most emmisions junk on your engine and then program it out as well. increase the performance change shift points etc....
all costing you less than getting someone to do it for you and spending bucks on parts you dont need.
if so then you are gonna have to reprogram the pcm any how to correct the issues that will occur when the mods are done.
so you say buy a hypertech....but you can not program to your needs. it is just a temp fix that you just paid 250 - 350 bucks for. why not buy obdii software for the same price.
put some caps in the holes from the o2 sensors and then program them to read the constant reading. ohh while you are at it you can remove that egr valve and cap that off. remove most emmisions junk on your engine and then program it out as well. increase the performance change shift points etc....
all costing you less than getting someone to do it for you and spending bucks on parts you dont need.