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i have a 2004 mach 1 and i just replaced tranny and clutch and now the car is idleling high and acting like it has a small miss in low rpm or just cruizing speeds or slow take off any suggestions on what to do thanks!!!
high idle when swithching gears and small miss at criuzing speeds
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A 2004 should have OBD capabilities, have you done anything to disable the original ECM programming. The ecu should see a mixture out of control range or even a misfire. You might be experiencing a problem in the clutch or something like that. Typically the symptoms would seem like a lean misfire possibly caused by a manifold leak but you would have a check engine light if everything was working.
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