Re: Volvo 440 1.8 single point Auto 1996/7 fast idle Archived Message
Posted by Nick Bell on March 7, 2008, 10:45 am, in reply to "Volvo 440 1.8 single point Auto 1996/7 fast idle"
Hi Pete, bit late on this one and may be wrong car anyway, but... I seem to remember a single point Volvo with MAP problems, the pipe was always blocked up/perished and it had a brass bush in the pipe which, I guess, acted on slowing down pressure rate of change presented to MAP and it's conceivable it might affect the idle speed (depending on the software strategy). It's very easy to throw these away with the old pipe when fitting a new piece off a reel!! If it ever comes back and it's the right model check it out! Regards, Nick Bell
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