jbeer at boosecasey.com
Sun Apr 22 21:25:21 EDT 2001
With all the talk about TBV's I thought I would check mine. I have the
occasional stalling problem, and I thought I had a sport TBV lying around.
After hunting through the spare parts I came up with the part. It ends in
106, the one I took out ends in 102. Interestingly, my boost dropped from
max of 23 psi to max of 17 psi. However, vacuum went from 13 in. to 15 in.
This would indicate a leak in the valve? I have the boost trimmed up to 20
psi by using shims and the T-P WG spring. Waiting to see if the occasional
stalling is gone.
More information about the 200q20v