HELP car wont idle
#1
rotary abortionist
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HELP car wont idle
we got my car to start, i was doing a crate motor swap and ran out of funds half way through, its a N/A ,motor, it will start, rev to 4500 and if i dont touch the gas it will die, but if i feather the gas it can go down to around 2000rpm and die after a while, does anybody have any solutions, my friends have told me : vaccum leaks, motor hasnt been started in so long so get it warmed up, my tps or afm may be messed up, so if anyone can help with this, thanks!
#2
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Starts and then immediately dies...sounds lik a massive vacuum leak to me. Besides the obvious checks for the vacuum lines, also make sure the gaskets at the UIM and LIM are sound. There are O rings on each injector which, if the are shredded, dry rotted or otherwise messed up will also cause a vacuum leak.
#3
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so what RPM does it sit at if you hold the gas in position and keep it alive? I had a problem like what you describe and it turned out my secondary and primary injectors were hooked up backwards. I could feather it and keep it at about 2500 or hold it constantly at around 5000.
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