92 Honda Prelude

92hlude · #1 02-16-2005, 11:48 AM

[font=arial black]I HAVE A 92 PRELUDE AND WHEN IT IDELS IT BOUNCES FROM 1000RPM TO 1800 RPM AND IM NOT SURE WHAT IT COULD BE. ANY SUGGESTIONS?

Haipong · #2 02-16-2005, 12:03 PM

Quote:

Originally Posted by 92hlude

[font=arial black]I HAVE A 92 PRELUDE AND WHEN IT IDELS IT BOUNCES FROM 1000RPM TO 1800 RPM AND IM NOT SURE WHAT IT COULD BE. ANY SUGGESTIONS?

and what kind of work did you do on your engine before this thing happened?

joellthomas · #3 02-16-2005, 11:05 PM

Check out thread , "revs go up and down" below. mine was the iacv.

TypeGsR · #4 02-17-2005, 07:42 PM

IDLE AIR CONTROL VALVE its in the front of ur intake manifold depending on what kind of engine u have...either that or the throttle position sensor with is either in the front or the back. when u unplug the IACV if it bounced up and down very fast then ur iac control is shot

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