rpm is shooting up high and going down need help

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Apr 8, 2008 | 02:15 AM

thekid_12

Thread Starter

Joined: Mar 2008

Posts: 23

Likes: 0

From: san diego, ca, u.s.a.

rpm is shooting up high and going down need help

well my rpm's are shooting up when i start the car. it will shoot up to three and then down!!! what is wrong with it?? please get back to me!!!

Apr 8, 2008 | 05:42 AM

lmike6453

Honda-Tech Member

Joined: Aug 2006

Posts: 1,260

Likes: 0

From: SE, PA

vacuum line from the intake manifold...check the pcv line and pcv valve...if not that then it might be hard to reach...try brake booster line as well

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