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Old 05-10-2012, 05:33 PM   #9
Scooby Specialist
Member#: 274499
Join Date: Feb 2011
Chapter/Region: NESIC
Location: RI
1994 5.8T Cobra
755rwhp @ 16psi


The OP's problem could have been caused by many things...if the injectors hadn't been tuned for then that's #1 on the radar. If the injectors had been tuned for then like alex said, it was probably a leak or bad MAF scaling.
So then explain to me why my AFRs had a rich swing after I increased my boost pressure from the stock 11 psi, up to 16... And then again when I increased to 18?

Is my stock MAF curve bad? Why did I only need to scale the top end 3v+? Why did my curve "peel" in the same manner as it would if my injectors scaling was wrong?

No, I don't have any leaks... So scratch that off your list.
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Black94Snake is offline   Reply With Quote