Testing for boost leak
04-26-13, 01:47 PM
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Testing for boost leak
Hey guys need a bit of help,Ive got a TII s5 and doesnt seem to bulid boost as well as it use to,so I used a schrader valve and test cap but am unable to achive any pressure I can hear it leaking out instantaly,I removed the tmic and retested at the throttle body with the same result,it sounds as if its under the uim but is there a chance that the rotor have to be in a specific position so it will not leak straight out the exhaust? Thanx Chad
04-26-13, 11:56 PM
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It should not bleed off that fast Chad.
If you look at the S5 TII lower manifold(inner side,near the injector bungs) you will see a hose that runs across the Injector bleeds.It could be that..(just a guess)
try that.
If you look at the S5 TII lower manifold(inner side,near the injector bungs) you will see a hose that runs across the Injector bleeds.It could be that..(just a guess)
try that.
04-27-13, 10:29 AM
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