hmf jetting

[exrider07]

i have an 04 400ex, and i am getting a hmf slip on tomorrow and a uni air filter, i already have a fmf jet kit but i dont know what jet sizes i should use, i have never done this before. i plan on doing this in a couple days. I heard that elevation mattered with the jets and all but that is too confusing so i live around st. louis missouri if that helps at all. thank for all the help

[Over-land 450r]

BE FOR YOU DO ANY THING LOOK AT EVERY THING YOU GOT IN THE KIT. THERE SHOULD BE SOME PAPER WORK IF YOU GOT THE KIT NEW. THE MOOSE JET KIT I GOT TOLD ME WHAT JET FOR WAT KIND OF EXHAUST FLOW AT WAT ALTITUDE. LOOK FOR THAT OR INSTRUCTIONS AND REED IT ALL.
ARE YOU TAKIN THE AIR BOX LID OFF B.C. THAT WILL AFECT IT ASWELL.IF NOT TRY GOING UP 5POINTS ON THE MAIN
0-25% AIR FUEL
25-75% NEEDEL
75-100% MAIN JET
THAT IS HOW THE THROTTLE SETUP WORKS(SO IM TOLD)
CHECK FOR THE HEEADERS GLOWING AND POPPING --MEANS TO LEAN
POOPING AND BLACKISH SMOKE FROM EXHAUST MEANS TO RICH
IM ALMOST POSITIVE THAT IS HOW IT WORKS. THERE ARE MORE INTELLIGENT PEOPLE BESIDES ME AND THEYLL TELL YOU.
GOODLUCK

[BSTURDIVANT]

160 with lid on-170 off.

[z400roosteR]

Originally posted by Over-land 450r
BE FOR YOU DO ANY THING LOOK AT EVERY THING YOU GOT IN THE KIT. THERE SHOULD BE SOME PAPER WORK IF YOU GOT THE KIT NEW. THE MOOSE JET KIT I GOT TOLD ME WHAT JET FOR WAT KIND OF EXHAUST FLOW AT WAT ALTITUDE. LOOK FOR THAT OR INSTRUCTIONS AND REED IT ALL.
ARE YOU TAKIN THE AIR BOX LID OFF B.C. THAT WILL AFECT IT ASWELL.IF NOT TRY GOING UP 5POINTS ON THE MAIN
0-25% AIR FUEL
25-75% NEEDEL
75-100% MAIN JET
THAT IS HOW THE THROTTLE SETUP WORKS(SO IM TOLD)
CHECK FOR THE HEEADERS GLOWING AND POPPING --MEANS TO LEAN
POOPING AND BLACKISH SMOKE FROM EXHAUST MEANS TO RICH
IM ALMOST POSITIVE THAT IS HOW IT WORKS. THERE ARE MORE INTELLIGENT PEOPLE BESIDES ME AND THEYLL TELL YOU.
GOODLUCK
Try releasing that key before typing.....k thanks!

[Hammer trx450r]

Originally posted by Over-land 450r
BE FOR YOU DO ANY THING LOOK AT EVERY THING YOU GOT IN THE KIT. THERE SHOULD BE SOME PAPER WORK IF YOU GOT THE KIT NEW. THE MOOSE JET KIT I GOT TOLD ME WHAT JET FOR WAT KIND OF EXHAUST FLOW AT WAT ALTITUDE. LOOK FOR THAT OR INSTRUCTIONS AND REED IT ALL.
ARE YOU TAKIN THE AIR BOX LID OFF B.C. THAT WILL AFECT IT ASWELL.IF NOT TRY GOING UP 5POINTS ON THE MAIN
0-25% AIR FUEL
25-75% NEEDEL
75-100% MAIN JET
THAT IS HOW THE THROTTLE SETUP WORKS(SO IM TOLD)
CHECK FOR THE HEEADERS GLOWING AND POPPING --MEANS TO LEAN
POOPING AND BLACKISH SMOKE FROM EXHAUST MEANS TO RICH
IM ALMOST POSITIVE THAT IS HOW IT WORKS. THERE ARE MORE INTELLIGENT PEOPLE BESIDES ME AND THEYLL TELL YOU.
GOODLUCK


So popping is too lean
and pooping is too rich?


:blah: