Who else has a MECHANICAL in-cab fuel pressure guage, isspro or other?
I believe I have narrowed my problem down to an isolator problem, but I would like to see if anyone has successfully hooked one of these to their 99-03 7.3 trucks. I would like to know how you plumbed it. I can't be the first to do this. But, I have spent much too much time on this guage. It causes my engine to make very unhappy noises, either tapping or whining. Thanks
2002 f-350 PSD, 4x4, cc short bed, 6spd, ccv mod, airdog, AIS filter, isspro ev and scangauges, detroit TT, ITP boost annihalator, ITP RR, bellowed up-pipes, ats housing, turbomaster, 3.5 dp magnaflow, very happy with ultra smooth and linear PHP 50t, 80DD and "whisper" tunes.