- Joined
- Dec 23, 2006
- Location
- Rushing Lane, Scappoose, OR
Usually is the intake hose into the turbo from the air filter collapsing. Or you have bad air leak somewhere from the turbo to the intake. Could be spark blow out if you have big turbo and way more boost then stock, fix that with colder plug and tighter plug gap. NGK BPR8ES at .022 to .025 gap.