240sxracerb25
01-21-2013, 04:10 PM
I have a oem replacement Isis turbo on my sr20 and while working on it I noticed the intake housing clocks without any adjustments. Normally I know there are bolts to loosen or a c clip but I don't see either on it and I can rotate the intake housing. Im experiencing boost leak like symptoms. Its cutting out really bad once it builds boost so im wondering if this is my issue. Is it supposed to do this? I called enjuku a week ago and asked and was told I'd get a call back once he found out but I never got a call back. Im going to try to call again tomorrow.
I've checked for boost leaks and if I check before the turbo I get air coming from the oil system (through the pcv and oil fill cap). I researched and saw this may be normal because the turbo may not seal properly unless the engine is running. I don't hear any air coming from the turbo itself. If I check after the turbo the system seems sealed. It holds pressure and I don't hear air flowing. Any ideas?
I've checked for boost leaks and if I check before the turbo I get air coming from the oil system (through the pcv and oil fill cap). I researched and saw this may be normal because the turbo may not seal properly unless the engine is running. I don't hear any air coming from the turbo itself. If I check after the turbo the system seems sealed. It holds pressure and I don't hear air flowing. Any ideas?