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Lumpy idle on a K-jet 200

posted by  Nmaslan on  Sat Jan 31 00:02 CST 2004
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last visit: Fri Dec 30 18:34 CST 2011
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Hi

I have a K-jet on a 740 (non-US car). Its idle is lumpy and I've heard some people say it's normal. I've done a few things to make its idle as smooth as the F red blocks.

New hoses from the Auxillary air valve to the TB. done a complete R&R of the PVC system which included new flame trap, new hoses, new o-ring for the oil trap and of course cleaning the oil trap itself. There are no leaks on the rubber bellow between the air flow sensor and TB. New hose from air filter to CPR (old one had a hole)

So what else have I missed? How do I get it to have a smooth idle? Currently idle is 800 rpm and steady. Acceleration is strong and smooth.

Thanks in advance to all those K-jet gurus.





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New Lumpy idle on a K-jet [200]
posted by  Nmaslan  on Sat Jan 31 00:02 CST 2004 >


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