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View Full Version : nmotion 520 jetting


desratt
08-14-2005, 11:28 AM
I have an nmotion 520 kit ,+2 intake, +3 exhaust, ported head, mysto cam, no airbox, burablue filter, fmf factory 4 exhaust,ect

I am running an edelbrock right now, but want to set up my stock carb for a back up . what jetting is anyone running on their stock carb?
WhiteZee
08-14-2005, 11:52 AM
wont nmotion tell you?
desratt
08-14-2005, 12:20 PM
yea but I don't feel like waiting till monday.
Brit Mansell
08-18-2005, 06:05 AM
I have the 520 kit in mine, FCR carb, their exhaust, K&N filter, DynaFS with their curve, their cam (don't remember which one). They dyno'ed it last weekend and jetted it in: 52 pilot and 150 main was the final setting.
dunebuggie66
08-18-2005, 08:53 AM
WOW, that is some really low jetting. i have basically the same set up without the rev box, and i run a 65 pilot, and a 210 main.
Jersey450R
08-18-2005, 09:15 AM
Originally posted by dunebuggie66
WOW, that is some really low jetting. i have basically the same set up without the rev box, and i run a 65 pilot, and a 210 main.
210 MAIN?!
How many tanks do you go through when you ride?
That just dosent sound right at all. :confused:
Rage Racer 07
08-18-2005, 02:00 PM
Tell me how does the 520 run? I hear stories but I am actually curious. I have been told that it is a bottom end beast is this true. I also have heard that NMotions 520 will put out about 58 to 60 hp. Tell where all the gains are.
dunebuggie66
08-19-2005, 08:05 AM
when i got mine back from nmotion with the fcr, they had jetted it for me, with a 200 main, and a 60 pilot. my conditions had me going a little fatter. trust me, this IS right. oh and there are gains all over the board.
Brit Mansell
08-19-2005, 08:12 AM
Originally posted by dunebuggie66
when i got mine back from nmotion with the fcr, they had jetted it for me, with a 200 main, and a 60 pilot. my conditions had me going a little fatter. trust me, this IS right. oh and there are gains all over the board.

I agree. The gains are amazing. The amount of power/torque is one thing, but the best part about it to me is how usable it is. I strictly ride MX and need a good power delivery, and as soon as I hit the throttle there is power to the wheels. It's unlike any other quad I've ever ridden.


.brit