92 vmax4 jetting

M

marc8_2

New member
need some help on some jetting for 92 750 with 800 pipes and bender can running 300-800ft. right now the carbs are set up oem. would i be good with 142.5 jets?
 

I think you are looking for 143.8 mains and 47.5 pilots. This is stock 800 jetting I have in my 92 750 with 800 pipes. I am at about 900ft.

Edit: Are you changing the needles too? It has been strongly recommended to use the 800 needles too with this setup.

Chris
 
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It won't be to rich as the 800 is set on the rich side and your adding all that to a smaller engine? I took it out for a drive one night with the oem setup with out bender can and seem to run good put its pretty hard to know with out exhaust temp readings

I seen post of people keeping the 92 setup with 800 pipes and not having problem's and some people say you need 800 setup who's right?
 
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I run stock 750 carbs, 140 mains, 50 pilots. Sled runs great, can hold wide open for miles and miles! I have 800 pipes and y-pipes and 800 CDI on this setup. Not sure if jetting will change with bender can installed.
 
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