sweetiemattZ Posted July 20, 2007 Share Posted July 20, 2007 Hey guys what size hex nuts are used on the turbo flange that bolts the turbo to the exhaust manifold? There are a total of four studs and four hex nuts needed. So for, I have tried m10-1.25 and m10-1.50, but none of them work. I have done a search on this, but I can't find any good info about this. HELP!!!! Quote Link to comment Share on other sites More sharing options...
pallnet Posted July 21, 2007 Share Posted July 21, 2007 Matt I can't really remember everything now days cause I think "old-timers" is sinking in but I want to say that the thread in the manifold flange (turbo mounting part) is 10x1.50 and the thread on the other end of the stud is 10x1.25 or 1.0. The stock studs in the last manifold I had, had the 2 different thread pitches. I replaced all 4 studs in my manifold a while back but I didn't bother going with the 2 different pitched studs although I know why Nissan did it, it will be fine at one pitch. Follow me? I might have studs in the garage, if you need some just send me an email. Quote Link to comment Share on other sites More sharing options...
hughdogz Posted July 21, 2007 Share Posted July 21, 2007 M10x1.25 for the nuts that bolt the turbo to the exhaust manifold on both of my stock manifolds...that is wierd the M10x1.25 isn't fitting for you. Quote Link to comment Share on other sites More sharing options...
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