need info about rejetting a blaster with a fmf

[dragracer69x]

can some tell me what i should jet my 02' blaster too with a FMF goldseriers fatty...like what main jet should i get and all that stuff


thanx

[cals400ex]

i can't remember if 220 or 230 is stock? i think we dialed my friends in with a 240 or a 250. after that, it was too rich and the power was less than it should have been.

[dragracer69x]

alright dude thanx me and my friend were thinking about 290 because its 230 stock so we were gunna to put it at 290 and go from there

[jokerman_28]

i had a 310 in mine with a toomey full exhaust, k and n filter, boyeson carbon reeds and no air box lid.

[cals400ex]

it has a lot to do with how you want to jet your bike. some people will go pretty rich so they don't run lean. however, you need to remember the bigger jet you go with the slower it is going to be unless you need that size. my friend put in a 280 with his trinities, K&N, no lid, at 625 feet above sea level and in 30 degree temps. when he put the lid back on he lost power. this is meaning he was definately too rich with the lid on and maybe even too rich with the lid off. his gave a good plug color when running a 240 with his trinities and K&N with the lid ON. good luck

[MIKE400EX]

With a PC pipe; 290 main. Has a Uni filter, no air box lid, needle clip one notch down, Aktiv carbon fiber reeds.

[dragracer69x]

alright thanx guys...i got a FMFfatty with a procircit 304 and me and my friend were thinking about putting it at 290 because i just got a new set of boyesen powerreeeds with that FMF

[dragracer69x]

alright i got everything done and over with i got my main jet set at 290 with the clip at 3turns and i kept the airbox lid on and i didnt lose anypower i gained more ..but thanx for all u'r help guys