buttodal
October 29th, 2007, 07:21 AM
I'm ready to buy a V2, but I have a couple of questions that have yet to be answered.
* Will I still need to use "sim" module to emulate the rear O2's? I know the cat effic codes can be turned off but I don't want to screw with the exhaust system each time I want to go through NYstate inspection. I have several customers in the same predicament and we all have had problems with cat effic codes even when using a sim.
* What is the largest tire diameter that can be plugged into these PCM's (01-06 Silverado)?
* Will the IM flags still be read in the normal manner, or will they simply dissapear after the PCM is programmed to not use the post cat O2's?
* Will I still need to use "sim" module to emulate the rear O2's? I know the cat effic codes can be turned off but I don't want to screw with the exhaust system each time I want to go through NYstate inspection. I have several customers in the same predicament and we all have had problems with cat effic codes even when using a sim.
* What is the largest tire diameter that can be plugged into these PCM's (01-06 Silverado)?
* Will the IM flags still be read in the normal manner, or will they simply dissapear after the PCM is programmed to not use the post cat O2's?