New TBV, still occasional stalling

Phil Rose pjrose at
Wed Dec 31 14:22:59 EST 2003

At 11:08 AM -0700 12/31/03, andy wrote:
>I have recently replaced the TBV and installed a new vacuum hose 
>from manifold to TBV. I am still getting occasional stalling when 
>coasting or shifting into lower gears upon slowing. I also have not 
>figured out why my boost on dash has been reduced by .2 ( 1.7 to 

Andy, are you sure the new TBV isn't installed backwards? I'm not 
sure that would account for the stalling problem, but it wouldn't 
help matters. When properly installed, the little vac hose nipple 
should point straight to the front of the car (not pointing up).


Phil Rose
Rochester, NY
mailto:pjrose at

More information about the 200q20v mailing list