5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

question about TPS

Old 06-29-2007, 02:42 AM
  #1  
iceman89gt
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Default question about TPS

i cant figure it out but im running a 95mm vmas maf and a 95mm x 75mm accufab tb and after calibrating the tps to 0.96 my car started idling crazy and sputtered upon acceleration. since this calibration i cant get it to hold a good idle. i adjusted the idle all the way up and it still barely stays running. do i need to have my tune redone and chip reflased
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Old 06-29-2007, 02:44 AM
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mattdel
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Default RE: question about TPS

what the hell kind of setup are you running to justify those parts
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Old 06-29-2007, 02:46 AM
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iceman89gt
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Default RE: question about TPS

306 with a holley systemax kit and a 4 inch power pipe, 24 lbs injectors.
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Old 06-29-2007, 02:49 AM
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AdderMk2
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Default RE: question about TPS

matt, its a 95mm maf and 75mm tb...

anyway.... the BS about setting the TPS to .96 volts needs to stop.

anywhere between .70 and 1 volt is fine

reset your ECM once your done.
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Old 06-29-2007, 02:54 AM
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iceman89gt
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Default RE: question about TPS

did that already and ecu reseting didnt help. wont run above or below fuel reg. set at 32 psi
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Old 06-29-2007, 09:10 AM
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Joel5.0
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Default RE: question about TPS

DIY KOEO/KOER/Cylinder Balance Self-Test
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