scottv |
04-21-2010 04:26 PM |
Gobble/turkey sound coming from near turbo when letting off gas?
Is this compressor surge? I have an intercooler with BOV (DSM Gen 1) positioned just off the pipe on the cold side between IC and throttle body/intake mani. I notice when I'm in boost and let off just as the boost needle drops below 0 on the gauge I get this gobbling noise coming from what sounds like near the turbo. I don't have a MBC hooked up yet, just running about 7psi boost with the stock Garrett 7psi WG. I tested the BOV with a vacuum and it works, do you think it needs to be closer to the TB or is not venting fast enough the blocked boost (when letting off accel) ? Thanks!
|