Sorry it is taking me a while to get back to this....my internet was down the last couple days.
I have all the usual bolt ons....70 mm TB, 70 mm MAF, 190 lph fuel pump, still running 19 lb injectors, GT-40 heads and intake, B-cam, 1.72 rr, pulleys, headers, etc.
It has quit having problems all of the time, but even when it idles "down", it stays at about 1200 rpm's or so. I have the idle screw backed completely off and removed my idle air plate years ago (went between the IAB and TB to help in correcting idle probkems).
I am up for any and all ideas at this point. It does seem like it has a greater problem in hot weather, although it is not real consistent. I am just having real troubles pin pointing this one.
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2006 Mustang GT
1990 LX
GT-40 motor 262 horsepower, 307ft-lbs (sold but forever loved)
1998 Contour SVT
Rice Haters Club Member #244
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