1993 Acura Integra Idles weird when in drive

Tiny
STEVEN162
  • 1993 ACURA INTEGRA

Transmission problem
1993 Acura Integra 4 cyl Front Wheel Drive Automatic 250000 miles

I had a new motor recently put into my car, and everything ran fine until about a week after. Now when I put my car into drive it idle high then low then high and repeats. At first it didn't do it a lot. Now it does it every time I am in drive or even in reverse. How do I fix it and is it going to cost alot of money?
I have K&N air intake.

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Sunday, May 23rd, 2010 AT 8:41 PM

1 Reply

Tiny
MHPAUTOS
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  • 30,953 POSTS

Hi there, have the base idle re adjusted and get the IAC valve (idle air control valve) checked for operation, start here.

Mark (mhpautos)

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Monday, May 24th, 2010 AT 2:00 AM

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