Hey guys,
I am building a lightweight sportscar using a series II L67 from a 1997 buick riviera connected to a camaro T5 transmission. I am familiar with diagnosing/repairing GM electrical, but I have very little experience tuning and none with HPtuners.
One thing I am concerned about is the fact that the L67 uses only 1 pre-cat O2 sensor and I have dual exhaust. Meaning that it is only going to read one bank on a boosted engine. Not good.
Basically at this point I do not know what my options are. I asked on another forum and found out that apparantly the 3.8L camaro uses dual O2s, and the same PCM as the buick. The camaro wouldn't have setting for boost control etc though.
Are there any options in HPtuner that will allow for me to run dual O2s with the L67 pcm? Or do I flash the PCM with a camaro and tune from there?
Thanks for any help.
Cory