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Forum namePerformance/Engine
Topic subjectweird idle with new IAT
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=101814
101814, weird idle with new IAT
Posted by streetlightning, Nov-08-06 02:17 PM
k, i had idle issues with the engine idling at ~700 or less. its a reff idle the engine visably bounces around. i replace CTS, o2 sensor,plugs, fule filter, map sensor and now the IAT, but now, it does the same, but when i rev, it hangs there, like if i rev real quick to 3k, itll stay for a few sec, and slowly drop.. wtf could be wrong? do i need to reset ECU?
101825, RE: weird idle with new IAT
Posted by DarkOne, Nov-09-06 12:10 PM
Sounds like a vacuum leak to me.
101829, RE: weird idle with new IAT
Posted by streetlightning, Nov-09-06 06:50 PM
a vac leak will create low idle or the hanging rpms?
101864, RE: weird idle with new IAT
Posted by DarkOne, Nov-13-06 09:19 AM
Originally posted by streetlightning
a vac leak will create low idle or the hanging rpms?


It can cause both.
101867, RE: weird idle with new IAT
Posted by bullettdsm, Nov-13-06 09:50 AM
Originally posted by DarkOne
Originally posted by streetlightning a vac leak will create low idle or the hanging rpms.
It can cause both.

X3