should the ve table be altered on blms which show rich on decel? my injector duty cycle does not go to "0" on decel and stays at about 1.2. is there something i have to do to change this so they do shutdown on decel?


383 stroker, 64cc 23deg trickflow heads c/w edlebrock performer intake and adapter, cam is an extreme 4x4 comp. Cam. 12-235-2 grind ( .447/.462 lift, duration 210 218 lift @50, 111 lobe separation) . unit has hypr. Flattop floating pistons, eagle cast crank, 5.7eagle rods. 10.2:1 comp. Headers c/w 2.5” flowmaster exhaust. 16147060 pcm, $85def , 454tbi 80lb injectors.



[This message has been edited by prscarf (edited June 13, 2001).]

 

And why would you want to?
In a truck application, which that PCM was designed for, you have to have rather immediate recovery from over run to HP. using DFCO to 0, would let the combustion chambers cool, and on reaccleration it might hesitate.
If you want you can play with the lower end of the VE tables, that might help.
Not all code has a DFCO, you *might* have one, I haven't seen a hac of that.