Jim, what dead time are you using? I've tried everything from 120 to 450 and 150-180 seems to be the happy medium to get the Low and High LTFT close. My global is at -53% which is way off what I calculated it should be, but even at that it's still adding +12% for the fuel trim at cruise. Obviously somethings off on my setup and I think my AFPR is part of the problem because I can't the base pressure to stock levels at idle. The 02's cycle, but more like the car is having a heart attack then a nice even oscilation. It'll jump up to 18:1, down to 12:1 and randomly hit everything in between.
I just need to put some more time into diagnosing everything. I've maybe spent 8 hours total this whole year working on the Talon. The Evo's just a funner car to drive, period. But I did get somewhat excited to see the Talon put down 350 torque at 4000 RPM, maybe there's hope for the car afterall.
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