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it seems that i have a low speed miss because when i first start the car it idles fine but when it gets up to temp is idles at about 500-600 and will die sometimes, it also feels kinda rough but when you rev it up its fine. any ideas?
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92 Lumina euro 3.4 DOHC 139,XXX miles
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RE: low speed miss?
Could be the IAC passage is partially clogged. The idle speed decreases as it warms up, so this could be it. Otherwise, it could also be that your EGR is bad, though that should cause problems warmed up or cold if its stuck open. What year is your car and is it an auto or manual?Ben
60DegreeV6.com
WOT-Tech.com -
ive got a 92 auto, i just replaced the IAC and the TPS, ive got new plugs, wires, and filters. any ideas?92 Lumina euro 3.4 DOHC 139,XXX miles
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