hcbr929rr2
Member
- :
- 2012 Mustang 5.0/2004 Corvette ZO6
So I installed my Cobb Sri last weekend and have been monitoring everything to make sure nothing crazy is going on, and here is my dilemma.
My LTFT's are anywhere from +7 to +17??? but afr is fine if not a bit rich, fuel rail pressure is fine, even STFT's under wide open throttle are at 0.0, all connections are tight, no leaks, stock bpv, any thoughts? I am in Denver so being a mile high will mess with cars a bit but I'm fairly confused here, why would my LTFT's be so far off if my STFT's are ok?
My LTFT's are anywhere from +7 to +17??? but afr is fine if not a bit rich, fuel rail pressure is fine, even STFT's under wide open throttle are at 0.0, all connections are tight, no leaks, stock bpv, any thoughts? I am in Denver so being a mile high will mess with cars a bit but I'm fairly confused here, why would my LTFT's be so far off if my STFT's are ok?