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I have a 96 gt with stock engine....5 speed....i installed a procharger p1sc intercooled system....190lph fuel pump....lightning 90mm maf....42lb inj....when i installed a custom tune for my sct programmer the idle will jump up to 2200 when i hardly touch the gas....idle stays there for 3-4 secs....i cannot keep the rpm at a continuous level....stock tune it does not have a problem with that just really rich/loading up....in custom tune i unplugged iac and idle problem clears right up....any1 have any ideas???? thanx
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I have a 96 gt with stock engine....5 speed....i installed a procharger p1sc intercooled system....190lph fuel pump....lightning 90mm maf....42lb inj....when i installed a custom tune for my sct programmer the idle will jump up to 2200 when i hardly touch the gas....idle stays there for 3-4 secs....i cannot keep the rpm at a continuous level....stock tune it does not have a problem with that just really rich/loading up....in custom tune i unplugged iac and idle problem clears right up....any1 have any ideas???? thanx
Most likely one(some) of the functions is off in your custom tune. Send it back to whoever did it and tell them whats up.
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odd idle after install of procharger
