Timing Out Of Sync?
02-21-2009, 04:50 PM
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Vehicle: 2001 Hyundai Tiburon
Replaced the timing belt, new tensioners, ect
It starts but soon as it starts the RPMs fly up, taper down, then raise back up
Is this a timing issue? TY
It starts but soon as it starts the RPMs fly up, taper down, then raise back up
Is this a timing issue? TY
02-22-2009, 11:44 AM
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Vehicle: N/A as in Not Applicable, not Naturally Aspirated
If it is just starting out hi and returning to a low (675) rpm, maybe osscilating a couple times then it just sounds like a cold start..
If it continues to oscillate my first guess would be a sensor somewhere is unplugged or damaged. Like an 02 sensor, IAT sensor, CP. Something along those lines. I'd go back and re-check everything, twice.
If it continues to oscillate my first guess would be a sensor somewhere is unplugged or damaged. Like an 02 sensor, IAT sensor, CP. Something along those lines. I'd go back and re-check everything, twice.