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8750, RE: Couple of fuel questions here, and yes I should know this stuff by now...but I'm confused
Posted by SaberKhan, Dec-31-69 06:00 PM
That rattling is your ring lands hating you. Thats detonation for sure. I experienced the exact same thing with my boost leak, and it ended up cracking the #2 ring lands. Pressure test her as soon as possible. Boost leaks are a good 90% of most DSM driveability issues, they cause all kinds of odd problems that people pull their hair out trying to find.
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