RED&BlackGSX
15+ Year Contributor
- 53
- 0
- Mar 24, 2004
-
oklahoma city,
Oklahoma
Ok, I just installed a t3/t4 57 trim, .63 hotside, stage 3 wheel. 680cc injectors, blow through setup with a 3 inch maf sensor. Spearco FMIC, the one RRE sells on there website for $550, flows 1080CFM
I have a 255hp Walbro fuel pump, 3 inch exhaust, 8.5-1 compression, 2g o2 housing, ported cylinder head. blah blah.
neways, the car feels much slower after I installed these parts. I checked my datalogs, the high, fuel trim is 81 percent, the mid is 81 percent, but the low is 100 percent. my TPS at idle is 12%, which to me is a lil off. Somebody was telling me that I may have huge post MAF sensor boost leak. The car is running rich because my plugs were black. This thing feels slower than the 14b that was on it. It seems like I have alot more lag than with the 14b.
Anybody have any suggestions, If you need more info, just lemme know
I have a 255hp Walbro fuel pump, 3 inch exhaust, 8.5-1 compression, 2g o2 housing, ported cylinder head. blah blah.
neways, the car feels much slower after I installed these parts. I checked my datalogs, the high, fuel trim is 81 percent, the mid is 81 percent, but the low is 100 percent. my TPS at idle is 12%, which to me is a lil off. Somebody was telling me that I may have huge post MAF sensor boost leak. The car is running rich because my plugs were black. This thing feels slower than the 14b that was on it. It seems like I have alot more lag than with the 14b.
Anybody have any suggestions, If you need more info, just lemme know