Originally Posted by madhandles03
Thats shitty advice, considering its impossible to tune an FMU on a dyno, unless by get it tuned you meant ditch the shitty fmu and run hondata or uberdata.
What is the FMU disk calibrated at? Some more info on your setup would make it easier to help you out. Is everything else in the fuel system stock besides your fmu?
Well ditching the FMU would be a start, but I was figuring he had a way to adjust fuel pressure. The only way to REALLY tune a car is with a wideband. Sorry for my shitty advice, but that's the way I'd do it. I wouldn't want to risk a motor with a "butt dyno" or plug checking tune. I would want to know what kind of A/F ratios it was running.
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2015 Ford Mustang GT Fastback - Ingot Silver - 6M - Performance Package - Gibson Catback, JLT CAI, FR 47lb injectors, BAMA E85 tune, Eibach Sportline, BMR wheel hop kit, UPR oil separator, Steeda shifter bushing/bracket
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