so finally got to leak down test, not good. all were done at 65 psi 1 at 65 2 55 3 55 4 52 cylinder 4 seems worst, and air was quickly leaking...
Thank you sir, definitely gave me something else to investigate, I thought about both o ring and pcv , just automatically guessed the worst, I...
Would a compression test reveal a bad ringland? I assumed leakdown test to verify. Yes stock motor,stock turbo, 20 psi tapers down to 18ish. My...
new guy here, usually just read other posts and kept up on few threads. But ran into a problem yesterday figured any opinions would be welcome....
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