It turns out that all my problem was in the tune. Truck is running great now. I ran it with the AC on yesterday and was feeling a little something so I logged it again. I need to work on my decel enleanment tables some more.
It turns out that all my problem was in the tune. Truck is running great now. I ran it with the AC on yesterday and was feeling a little something so I logged it again. I need to work on my decel enleanment tables some more.
-1999 Hugger Orange SS, LS2 402 T56, 9 inch Ford 3.90 gears, Tuned with HP Tuners
-2002 Cavalier, Tuned with HP Tuners
-1994 Full Size Blazer ,383 TBI 4L60E, 4.10's, Tuned with Tunerpro RT (Where it all began)
Hard to have a good tune with all the issues you've fixed? Glad your going the right direction!
I'm sure the billet distributor with melonized gear will be fine. But as far as aftermarket EST/ICM there are huge differences in timing it produces. Sticking with a GM AC unit is by far best choice. Get one that is 369, not 048. Good read:
http://www.thirdgen.org/techboard/di...ncy-table.html
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
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