Heres a good one.
Every one I hear who tunes says Stage 2 for the Cobalt SS S/C from the factory maxes out the IDC to sometimes 130%.
I just logged my car on a 12 mile run from work with multiple wot runs including up to 120mph and the highest IDC percentage I see is 56%.
The car is running on the GM Stage 2 tune with no modifications. I have a nate's 2.8 pulley on the car and 1 step colder ngk spark plugs. Also running meth that kicks in at 10psi running a 50/50 mix.
Am I reading something wrong here?
Need help!
Also looking at the log what am I looking for to change in my tune?
Sorry for being a noob hoping to learn, Thanks!
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