The Ultimate Screw.

[dalejiw25]

And it's on sale. Check it out:



http://www.magicracing.com/SRP-Keihin-FCR-Fuel-Mixture-Screw_p_1582.html

[Ryan'07400ex]

Originally posted by dalejiw25
And it's on sale. Check it out:



http://www.magicracing.com/SRP-Keihin-FCR-Fuel-Mixture-Screw_p_1582.html

So does this thing replace the screw that is in there now or is it a tool to fit the weird head it has stock? I've seen several of these in catalogs but never sure of what they do.

[dalejiw25]

Yes this replaces the stock pilot screw. You can then adjust it anytime without tools. I've been usin em for years. Pretty handy. Lately I've noticed a few carb tweakin threads on here, This surely helps.

[Ryan'07400ex]

Originally posted by dalejiw25
Yes this replaces the stock pilot screw. You can then adjust it anytime without tools. I've been usin em for years. Pretty handy. Lately I've noticed a few carb tweakin threads on here, This surely helps.

Thanks for quick reply may have to get one next time I make an order at RM.

[MtnEX]

Nice...

Only thing that would be nicer is one with a spring cable thing sorta like the idle speed.

This pilot screw is such a PITA to get to.

And once it is hot enough to actually adjust... wow, gotta have some gloves.

I have been getting in there with gloves and a craftsman bit ratchet.

[Hotrod20s]

Will this work on the stock carb on an 03 400ex?