FCR fuel screw [Archive] - ATV Riders Forum

ae13291

01-27-2009, 07:30 PM

hey guys i bought a MSR fcr kehin fuel screw for my 02 400ex it still has the stock carb. will it work or did i buy it for no reason?

ae13291

01-28-2009, 03:04 AM

anybody know:confused:

Colby@C&DRacing

01-28-2009, 08:10 AM

The aftermarket fuel screw is for the FCR carb only

ae13291

01-28-2009, 11:41 AM

really? man thats disappointing. thanks again tho

NacsMXer

01-28-2009, 02:28 PM

Originally posted by ae13291
really? man thats disappointing. thanks again tho

Yep, Keihin FCR carb only. You could always save it in case you choose to upgrade to a FCR later on, it's a great carb.

ae13291

01-28-2009, 02:43 PM

Originally posted by NacsMXer
Yep, Keihin FCR carb only. You could always save it in case you choose to upgrade to a FCR later on, it's a great carb.

is there a differance in needle length? why wouldent it fit? thanks for all the help guys