If you wire the Trinity up on the relay like suggested, and you got to program the car, when you cycle the key on and off, won't it shut down the Trinity also and jack up the tuning process?

That seems like a very good point. You'd have to leave it toggled on while loading/adjusting the tune.

I ...

That's what I kinda figured. THanks!!

Is there is way to view your parameters on the computer using Dataview or DS Downloader? I have saved the files (.drg) but don't know how to view them; or if it is even possible.

Ok, thanks all for the info. Back to my original question: what do ya'll think about the 91 CAI tune without adding the extra fuel? I've since read that it won't affect part throttle, so if it's rich at idle, the predator can't fix that. I smell like exhaust fumes after driving around for a bit. I ...

What should I do to the engine then? Cams? It has ran good at times like this, just not consistently.

2009 R/T Challenger Auto
Long Tube American Racing Headers
MBRP Exhaust, minus cats
Predator Diablo
AFE CAI

I run 92-93 octane and modified the 91 CAI tune to give more fuel across the board. Smells rich at idle. Is the extra fuel necessary, or is the canned tune ok with the full exhaust? I don't ...