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    Rare PSI pipes for V-Max 4 800

    Hi can you send me some pictures please ?
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    Psi quad pipes and other for sale

    I have a very nice set of psi quads pipes for the 800 for sale at 800$ clutching parts : brand new 8bu weight set , 47-41 hauck helix , hauck orange,blue and black springs , 1 brand new belt 8bu 1 complete set of gears with chain for 118 mph 1 oem black windshield like new I live in quebec...
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    Dynorun

    I have finish installing my psi quads on my 800 and I have an appointment on Thursday for a Dynorun. I hope that the numbers will be around 170 hp . The Dyno shop ask me if the clutch has a different rpm than the engine if yes does anybody know the ratio number.
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    Jetting psi pipes

    I am installing a set of psi quad pipes on my 800 what is a good main jet to use on a regular basis I am at sea level. Thank you for your help
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    Psi pipes vs now

    I have a 800 1996 with .39 base gasket and shaved head . I am drag racing 800 feet on snow and we all studded sleds. My question his that I have a set of psi quads on the shelf that I never used before will there be a big difference compare to the setup i have now in performance?
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    Vmax4 vs Apex With yamcharger

    We went drag racing in the field today on snow . Both machine are studded. I have a 1996 vmax4 800 with thicker base gasket and shaved head 158 hp dyno and my friend has a 2007 apex with a yamcharger 2 psi of boost blower 177 hp dyno. On a 800 feet drag i was 2 to 3 lenghts in front of the apex...
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    Trail porting Hauck Racing

    Has anybody try the trail porting fron hauck racing and if yes is it reliable and how many horse would it gives. thank you
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    Wanted psi quads for 800

    I am looking for a set if psi quad pipes for 800cc in good condition would pay very good price for them please email me at riendeaumathieu@me.com thank you


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