car wants 30% increase in VE after FAST intake
05-14-2012, 01:15 PM
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Staging Lane
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car wants 30% increase in VE after FAST intake over the winter I swapped a fast intake out for an ls1 intake, and finally got to driving it this weekend. loging my AFRs using HPtuners shows that it is almost 30% lean everywhere under load. Has anyone else experienced this? I will upload my tune after work if any one wants to see if I am blatently missing something. Thanks in advance.
Info on the car:
1970 El Camino
1999 5.3 with 215 trick flow heads
224/230 comp cam
tko 500 trans
ported Fast 90 with a 90mm fast dbc throttle body
35 lb injectors
Info on the car:
1970 El Camino
1999 5.3 with 215 trick flow heads
224/230 comp cam
tko 500 trans
ported Fast 90 with a 90mm fast dbc throttle body
35 lb injectors
