Originally Posted by firedup666

Hello to all the crossfire owners! I am a new member to this forum and I need some help. Two things: First; I can't seem to find the factory wheel offset any where and therfore cannot seem to find exactly which custome chrome wheels will fit my 2005 coupe. Every whell website I go to seems to be very confused as to weather there wheels will fit. I want to keep the stock wheel diameters and offset. Second; Has anyone ever installed a Stage 3 power chip, the o2 sensor, iat tuner fromHp-gain electronics. If so, I sure would like to hear from you for such questions as; an easy wiring diagram, an easy way to install and most of all, is it worth having or are there better tuning components out there. I have installed a cold air package so far.