output shaft question?

[94gt-sn2000]

Is the bolt that holds the impeller to the output shaft reverse thead or standard? I cant get the damn thing offand i don't want to tighten it too much on accident. and another thing, will to much tension on the balls make the blower lose boost at higher rpm? I checked my inch lbs before i took my car to the dyno and it read almost 70inch lbs with fluid, craig at paradise did the upgrade so i figured he knew what he was doing. But now that my blower took a sh** after 300 miles it makes me wonder.

[88t.birdsc]

Good luck, I hope you find the problem. If you do please post the fix, I have 2 of these sn chargers that put out little to no boost.

[speedytang]

It is standard thread with Lock-Tite. 70 inlbs is about 25inlbs to high.

[pavement pounde]

What Speedy says.