Hellcats.

[04blackgmc]

So I know only a handful have been done so far. My first step is getting the histograms setup.

Didn't someone here on the HP staff help some shop work through theirs?

[04blackgmc]

Alright got this thing on the dyno and making headway. Question is what affects the car not going wide open throttle until 3,900 and change?

I thought it would be the Electric throttle- Throttle max- The Table ends at 3840 so I figured this the culprit but raising the voltage did nothing.