NightRider97
15+ Year Contributor
- 185
- 0
- Jun 29, 2006
-
SW,
Nebraska
Alright I've done search after search and read through a bunch of threads, I can't seem to find an answer to my problem.
I have a Garrett GT3076R DBB turbo with a special mitsu flanged, internally wastegated exhaust housing that has been on my car for about 500 miles. I cant seem to get this turbo to build more than 7-10psi. Sometimes it maxes out at 7psi others 10. The wastegate actuator is set to open at 25psi, I've tested it, it is not stuck open. The oil supply is from the filter housing with 2 inline filters and a restrictor. One filter is an aeromotive before the FP black ball bearing restricted filter. I have tested the system for boost leaks, aside from some very very small leaks from a few fittings, theres no leaks. Definitely nothing to worry about.
I honestly don't know what to do with this thing. I can't even hear it spool, these 3076's are supposed to sound like a jet engine supposedly. The turbo was new when I installed it.
I have a Garrett GT3076R DBB turbo with a special mitsu flanged, internally wastegated exhaust housing that has been on my car for about 500 miles. I cant seem to get this turbo to build more than 7-10psi. Sometimes it maxes out at 7psi others 10. The wastegate actuator is set to open at 25psi, I've tested it, it is not stuck open. The oil supply is from the filter housing with 2 inline filters and a restrictor. One filter is an aeromotive before the FP black ball bearing restricted filter. I have tested the system for boost leaks, aside from some very very small leaks from a few fittings, theres no leaks. Definitely nothing to worry about.
I honestly don't know what to do with this thing. I can't even hear it spool, these 3076's are supposed to sound like a jet engine supposedly. The turbo was new when I installed it.