Aftermarket Fuel/Air Screw?

[hornetgod13]

Is there an aftermarket fuel/air screw that will fit a stock 400EX carb? I've seen some screws out there that allow for quick and easy adjustments. The stock fuel/air screw is a pain in the @$$ to get to ecspecially when the motors running.
I almost purchased a FCR screw but, I'm not sure it will fit a stock carb. What do you guys have? Any suggestions?

[j450rking]

i think you can get them at rockymountainatv.com

[hornetgod13]

I want to be certain it will fit a stock carb on a 400EX. I'm hoping to hear from someone that has one installed and if so, where they got it.

[zrpilot]

Sorry, unless you've got an FCR that won't fit.

[GPracer2500]

I've considered making one out of the stock screw. I'm picturing drilling a small hole in the center of the screw in which an equally sized metal "stick" could be epoxied. Just somthing to make the screw longer.

I ended up buying a 90 degree screw driver from MotionPro that's designed for those tough to reach places.

[hornetgod13]

I have a similar idea. I own a 2006 400EX with the "D' shaped head on the fuel/air screw. I recently purchased a stock 1999-2004 flat tip slotted fuel/air screw. I plan to JB weld the below pictured tool to the screw and install it permanently to the carb. I just hope it clears the idle screw bracket. I may even mark quarter turns on it to accurately know what adjustments I'm making.