90 Civic idles fast

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Mar 10, 2007 | 05:21 AM

bbeasley

Thread Starter

Joined: Mar 2007

Posts: 1

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From: Hammond, LA, US

90 Civic idles fast

Automatic car, idles at 1200RPM.
When I removed the large vacum hose on drivers side of of air intake (on top of carb) and blocked the vacum hose the idle fell to 600 RPM.
Please advise.

TIA
Bob

Mar 10, 2007 | 06:00 AM

jdmR_si

Joined: Dec 2006

Posts: 20

Likes: 0

From: toronto, ont, canada

Re: 90 Civic idles fast (bbeasley)

tps senor is not good ..... might just need a cleanin get carb and intake cleaner and take out the tps and clean it out if not then u might need a new one