I blew the seal between the supercharger and intercooler once, been there, know the symptoms. My problems with the plenums leaking were solved with the factory metal gaskets and 3M Copper Spray. I don't think I have a leak again but I'll check. I misspoke on the boost. Going from 19 to 22+ gave me 2 hundredths. The car pulled like crazy in first and second and felt lazy in 3rd and 4th. I was running 100 octane. My supercharger is in perfect condition. No evidence of belt slippage. AFR's were a bit lean stacked but not too bad. Bigger injectors, more air and tune seem to be the next step for me after some suspension work.

Les