Gun40t Member 98 Member For: 7y 3m 25d Posted 14/04/19 04:26 AM Share Posted 14/04/19 04:26 AM Hey guys ive got a horrible sound its a like skreik sound from my turbo on boost it make its bost target but sounds horribly I have got one loss manifold bolt, the turbo is missing 2 nuts which im.waiting to replace could this be the issue whats a good way to test for a boost leak cheers. Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,992 Member For: 16y 7m 15d Gender: Male Location: Melbourne Posted 14/04/19 05:23 AM Share Posted 14/04/19 05:23 AM yeah, sounds like you have a leak at the exhaust manifold to turbocharger join. Link to comment Share on other sites More sharing options...
Gun40t Member 98 Member For: 7y 3m 25d Posted 14/04/19 06:53 AM Author Share Posted 14/04/19 06:53 AM Is it possible to put the turbo bolts on or to I have to remove the entire thing.....again... Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,992 Member For: 16y 7m 15d Gender: Male Location: Melbourne Posted 14/04/19 06:55 AM Share Posted 14/04/19 06:55 AM you can do it when it's in the car, it's just difficult. Link to comment Share on other sites More sharing options...
Gun40t Member 98 Member For: 7y 3m 25d Posted 14/04/19 06:56 AM Author Share Posted 14/04/19 06:56 AM Anychance of the tools I need to do it or I have multiple tools but I want to know how to tighten all 4 Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,992 Member For: 16y 7m 15d Gender: Male Location: Melbourne Posted 14/04/19 06:59 AM Share Posted 14/04/19 06:59 AM sockets and a uni-joint and some access from the underneath for the hard bottom ones, top ones you can get spanners onto. Link to comment Share on other sites More sharing options...
Gun40t Member 98 Member For: 7y 3m 25d Posted 14/04/19 07:01 AM Author Share Posted 14/04/19 07:01 AM Yeah I have unis and stuff and I can get the top 2 but do I need to do.from bottom.of car? Sorry misreqd that thanks man ill give it a crack tonight I brough some m8x1.25 nuts I was told that's what I needed Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,992 Member For: 16y 7m 15d Gender: Male Location: Melbourne Posted 14/04/19 07:18 AM Share Posted 14/04/19 07:18 AM They are M8x1.25 studs for the turbocharger-exhaust-housing-to-dump-pipe studs. The studs for the manifold-to-turbocharger connection are M10x1.5 on one end and M10x1.25 on the other (finer thread on the outside for better clamping pressure) Link to comment Share on other sites More sharing options...
Gun40t Member 98 Member For: 7y 3m 25d Posted 14/04/19 10:16 PM Author Share Posted 14/04/19 10:16 PM Thank you very much for your help keith I will source some nuts today from the local nuts and bolt shop, hoping this eliminates my annoying sound maybe will help with less of a boost leak. Would you recomend these as the stud kit for the dump pipe to turbo? Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,992 Member For: 16y 7m 15d Gender: Male Location: Melbourne Posted 14/04/19 11:49 PM Share Posted 14/04/19 11:49 PM yeah, those will work fine Link to comment Share on other sites More sharing options...
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