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Turbo to manifold bolt problems

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jmatyas

10+ Year Contributor
198
0
Mar 13, 2009
Chattanooga, Tennessee
So I went out to finally install my evo3 16g the other night. I screwed three of the bolts in through the manifold with no problem, but when I got to the last one it only went in about half a turn. Pulled the turbo back out and found out that the turbo had been crossthreaded. I didn't think of checking the threads before I installed it.:banghead: The bolts are brand new and I tested at least 4 different bolts on the same one with the same result. If you looking down at the turbo in the engine bay its the upper right manifold to turbo bolt.

I was told that I would have to have it taken to a machine shop to get the threads re-tapped, but not a single shop around me is willing to do it. I have a craftsman tap and die kit and have been tempted to try it. What do you guys think I should do? :idontknow:
 
Do it yourself. Breaking turbo bolts and/or messing up the threads is very easy to do and very common.
 
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