can someone take a look at my tune and tell me what i am doing wrong?
i have two big things going on and no matter what i change they stay the same.
1. RPM's are slow to go back down to idle. (looks like the timing is slow to drop back down)
2. when driving as soon as i get in to get a little the timing drops like hell and there is no power.
any help would be appreciated.
03 Silverado SS lq9, xr275hr cam, 243 heads with dual spring, E-fans, built 4l65e with a 2600 stall.