I'm new to the Viper world but have a pretty decent history with performance cars. I recently purchased an 04 Viper Srt-10 and installed belanger headers and belanger high flow catted exhaust. The sound and performance is great as you all probably know but I recently got a CEL. I ran a scanner on it and turned out to be an O2 sensor code. Until I can get the car on a better diagnostic tool I will not know which one is failing. Is this a common problem? The car has 25k miles on it and is bone stock other than the exhaust. Can I delete the rear 02s with an SCT tuner or are they needed to calibrate the a/f in the ecu? I was thinking of buying a preprogrammed Roe performance SCT tuner. Any suggestions or tips appreciated
Mark
Mark