Ford Mustang Forum - View Single Post - HORSEPOWER TV this weekend?
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post #10 of (permalink) Old 09-06-2006
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Joined: Jul 2005
Posts: 164
That was with the stock pulley. I think they were only pushing 4-5 PSI and a very conservative tune. So that's not that bad. Tweak the tune, change the pulley and you'll see 150hp easy. The only reason it's warrenteed is because it's a very mild boost.
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