00 LD9 SC, has 0 psi (maybe 0.5 )
This is while driving, verified via gauge Teed at Regulator line and Map sensor line and also via tech2

Check Vac routing with this
https://home.comcast.net/~cavfan75/instructions/LD9%20SC%20Instructions.pdf

Seems good,

I can move bypass by hand when off, and get it to move when applying vacuum when running, make no difference at all.

I can hear the SC whining when accelerating, but it just is not creating boost.

What could cause this? only thing left I can think of it mechanical, internal to SC?

Customer has no Boost gauge at the moment, I installed Meth injection system and it isn't working obviously as it doesn't create any boost.



http://www.weatherallsautomotive.com http://www.planethax.com/j-body

manually block of the bypass and then run it to see if it builds boost. if it doesnt build boost then you know for sure its an internal supercharger failure. if it does build boost then you know the bypass valve has failed or there is an issue with the vacuum routing. the bypass valve should have a vacuum source from the intake manifold.

It was hard to see, found vac line not allowing Valve to release all the way.

Sweet boost now!

Thanx



http://www.weatherallsautomotive.com http://www.planethax.com/j-body

Might as well post pics of install while I am at it.
Forgot to get a pic of the led in the pod, though car is coming back for Boost/WB gauges and Pullies so I will get those pics then.


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http://www.weatherallsautomotive.com http://www.planethax.com/j-body

What meth kit is that?




* * BIG FOR SALE POST * *

from the pics it looks like a snow performance kit....but I could be wrong, just the little bit of lettering you can see makes me think that

It is the snow performance kit. Nice kit for sure.

I highly recommend a TB spacer to tapped for the meth. Most people have issues with the meth and TPS. I did myself.



FU Tuning