my fmf powercore II, fmf gold series fatty, and dynojet stage 1 & 2 jet kit

You should have a flange that will mount to the motor that will give you spots to put the springs. With that, you slide the header on and attach the springs, this will keep it mounted.

Should look like this... this is a toomey, but it's the same concept.
DSCN2011_sm.JPG
 
well, i sent the seller a message on ebay and told him he didn't send the flange and springs like he said was included in the description. if he doesn't send them to me then i will have to get more cash and buy the flange from toomey for it. thanks alot kronik, have some green.
 
well, i sent the seller a message on ebay and told him he didn't send the flange and springs like he said was included in the description. if he doesn't send them to me then i will have to get more cash and buy the flange from toomey for it. thanks alot kronik, have some green.

Glad I could help. I think I've heard on here that it's possible if you call FMF they send you one for $25... not positive on that though.
 
dang no green for me? haha the spring attatches to the cylinder and the pipe itself. if the stock flange fits tight into the fmf pipe u could use it.
 
well guys i got everything on except the fatty pipe and that is because i need a flange for it. the jet kit sent me 6 different main jets: 200, 210, 220, 340, 350, 360. i put in a 220 and it seems to be running rich. it runs fine but tries to cut out on idle, and it revs good up until you get to the top, then it bogs out. i think it's rich but may be wrong, what do you guys think? also i took off the airbox lid after i tested it with the lid on.
 
well guys i got everything on except the fatty pipe and that is because i need a flange for it. the jet kit sent me 6 different main jets: 200, 210, 220, 340, 350, 360. i put in a 220 and it seems to be running rich. it runs fine but tries to cut out on idle, and it revs good up until you get to the top, then it bogs out. i think it's rich but may be wrong, what do you guys think? also i took off the airbox lid after i tested it with the lid on.

dude take that jet out do not run it like that stocks 230 you put a smaller one in thats why you dont buy jet kits you should just went to a dealer and got a 290 and two sizes smaller your runing lean right now and plus with jeting you gota do plug chops
 
dude take that jet out do not run it like that stocks 230 you put a smaller one in thats why you dont buy jet kits you should just went to a dealer and got a 290 and two sizes smaller your runing lean right now and plus with jeting you gota do plug chops

oh sh*t man thanks for letting me know:o i put what came out of it in the jet kit bag and i just checked it and it said 240 on it so i am very lean! would i be able to put the 340 in it or would that be way too rich? and i had to get a jet kit because there aren't any dealers within 2 hours of me.
 
oh sh*t man thanks for letting me know:o i put what came out of it in the jet kit bag and i just checked it and it said 240 on it so i am very lean! would i be able to put the 340 in it or would that be way too rich? and i had to get a jet kit because there aren't any dealers within 2 hours of me.

340 would be way rich im runing a 290 with a fmf pipe and vented lid and if thats the case shoulda went with jetsrus you can buy single jets from them dont buy jet kits there a big rip off
 
340 would be way rich im runing a 290 with a fmf pipe and vented lid and if thats the case shoulda went with jetsrus you can buy single jets from them dont buy jet kits there a big rip off

alright i'm on jetsrus right now, what pilot jet are you running? stock or bigger? if you have bigger then i am going to get the same since you have the same setup. i am going to look up a 290 right now.