2005 cobalt 2.0 ss/sc
injen cai, gmpp exhaust, otherwise stock/base tune
have been doing a lot of reading and getting HP Pro next week.
most of the threads/books recommend using wideband with the scanner for reasons I can understand but for a newbie like myself will i still get a "good" tune without wideband? particularly around the MAF adjustments?
Recommended PIDS for my year/make/model?
I want to work off my stock tune just to get some seat time and learn slowly working my way up to more advanced tuning.
Thanks