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Old 10-05-2014   #37
Billy Mild
 
Join Date: Aug 2014
Location: Kansas City, MO
Posts: 838
Default Re: Pulling the Plenum for the first time...

Quote:
Originally Posted by A26B View Post
Did it idle properly at 750rpm before you did the work?
In general the car didn't run very well before this work. But it did have a consistent idle.

Now the car runs better, much better, but the idle is not consistent. As far as I can tell there aren't any vacuum leaks. I tried spraying potential vacuum leaks with WD40.there was 0 change.

Could be TPS or IAC possibly?
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1985 Yamaha RZ350-NOT STOCK
1971 Yamaha AT1-Middle of a restoration
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