RubyRed15
Ok, so it's blue.
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- #1
Not getting much traction in the Issues forum, so I'm trying again here.
This noise started recently and suddenly. Seems most pronounced after cold start and under light, pre-boost throttle (shifts back to regular turbo noise when boost comes on). I had my wife help me rev the engine, and the noise does seem to be coming from the turbo. So far I've checked the outlet connection, both connections for the UPR catch cav adapter at the inlet, the DV+ connection and assembly bolts all right and secure. I removed the recirc tube to see if it was maybe just a weird DV+ noise (didn't change). I also checked the impeller for shaft play (none observed).
It seems to be getting more consistent and maybe even a bit louder. Any other ideas?
This noise started recently and suddenly. Seems most pronounced after cold start and under light, pre-boost throttle (shifts back to regular turbo noise when boost comes on). I had my wife help me rev the engine, and the noise does seem to be coming from the turbo. So far I've checked the outlet connection, both connections for the UPR catch cav adapter at the inlet, the DV+ connection and assembly bolts all right and secure. I removed the recirc tube to see if it was maybe just a weird DV+ noise (didn't change). I also checked the impeller for shaft play (none observed).
It seems to be getting more consistent and maybe even a bit louder. Any other ideas?
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