Allen supercharger safe at 9 psi??

Apparently 00s281sc368 and thegenius did not understand the point.

The 9lb kit from the KB, Vortech and Paxton are great! Not speaking ill of them however, when responding to the question ...

But I found it weird that the allen company that makes this kit says that running at 6 psi is safe but says that you should only run at 9 psi if you have beefed up the bottom end. What do you guys think? I know a lot of you run 9 psi on stock motors. Is this safe, or is allen supercharger correct?

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The answer is YES, more importantly it isn't a comparison it's a fact. The 9lb Allen kit will survive a long life if properly maintained. Geez .... spend your money on the KB, that's fine. I'm as interested in the kit as everyone now that it is finally out. I just know more folks that have more miles on an Allen kit than the KB. ie. prsrizdgt

Thanks for the numbers kennym01. So take your pick, everyone picks a S/C for their own reasons .... so enjoy yours!!!

BLK_ROUSH said:

....So take your pick, everyone picks a S/C for their own reasons .... so enjoy yours!!!

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Nice post.

Good luck with your Allen S/C, tylerdred.