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Author: Subject:  Engine over revving
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posted on September 18th, 2009 at 01:53 PM
Engine over revving


Heyall
My friend's kombi occasionally revs too high in idle -- this would be a carby issue wouldn't it? Sticky butterfly or something?

Thanks




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posted on September 18th, 2009 at 03:33 PM



Could be an airleak on the intake.

tell him next time it revs high spray some wd40 around the carbie/carbies and manifold's if the revs drop, there is an airleak there.

My baja had the same thing with my webers, It was a leak that only leaked sometimes. weird.

Good luck
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posted on September 18th, 2009 at 06:38 PM



i would say that the cable is on the way out and the frayed edges are catching the case there cheeeeep and easy to fit



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posted on September 18th, 2009 at 09:19 PM



do you know if its a later duel carb pancake engine?
the linkages are ghastly on them and often do that
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posted on September 19th, 2009 at 07:39 AM



Type 4's have an issue with an elbow that goes to the brake booster leaking on the vacuum side

This would cause a lean idle hi rev




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posted on September 23rd, 2009 at 02:04 PM



Thanks for the suggestions guys - I'll check with my friend and hopefully we'll get it sorted!


Cheers!




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