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10-08-2002, 06:56 PM
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#8 |
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Registered Member
Join Date: Sep 2002
Location: Chillicothe, Oh
Posts: 14
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yes i have the stock heads on it, for now anyways. with the factory pulley i was seeing 5 psi, now with the f150 pulley i see 9 psi. big h.p. increase for $20 huh. i took the fmu off because it is a 14:1 and at 9 psi i was getting way too much fuel. i put a mallory regulator on it now. it is boost sensitive, like a 1:1 ratio. this helped out big time. i would like to get a different fmu around the 4:1 or 5:1 just to keep it alittle safe on top end. never know though i could be ok now with the way it is. going to go to the track this thursday night. my first run i'm going to pull a plug and see what it looks like, hopefully be ok the way it is right now and not have to go with anything else.
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92 LX 5.0- 12.55@115.33 481rwhp&372rwtq www.geocities.com/slider_buck www.cardomain.com/memberpage/322771 |
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