Turbo idle 1200rpm when warm?...

Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
Anything and everything to do with maintenance, modifications and electrical is in here for the Mk2.

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klx_boy
Posts: 157
Joined: Wed Jul 12, 2006 12:43 pm
Location: North East

Turbo idle 1200rpm when warm?...

Post by klx_boy »

Hey all as above, mr idle is about 1200rpm when warm and 1500 when cold.

Any ideas for this? my car is a rev1 turbo.

I have checked the TPS and set that up correctly!

Also as you know theres a screw on the TB which alows you to adjust the idle speed... Thats on its minimum setting!

The AFM is also correctly adjusted.

Please any help?

One more thing i did take the throttle body off partially to check my hoses and to give the butterfly a quick clean.... Could this of caused anything?

Thanks in advance :D Scott
klx_boy
Posts: 157
Joined: Wed Jul 12, 2006 12:43 pm
Location: North East

Re: Turbo idle 1200rpm when warm?...

Post by klx_boy »

Anyone? Its driving me insane!
Dale_V
Posts: 7979
Joined: Tue Dec 14, 2004 1:27 pm
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Re: Turbo idle 1200rpm when warm?...

Post by Dale_V »

idle control valve clean?
any leaks on the intake?
cold start injector switch not turning off the signal to the injector?
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