I have the sama problem here.. Mine is a 98 tahoe 5.7 vortec whipple s/c marine intake 39lb injectors and 0411 ecm, im only seing 105kpa at WOT.
also some lean at WOT.
any suggestions?
Gilbert
I have the sama problem here.. Mine is a 98 tahoe 5.7 vortec whipple s/c marine intake 39lb injectors and 0411 ecm, im only seing 105kpa at WOT.
also some lean at WOT.
any suggestions?
Gilbert