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Glamis400ex
04-30-2006, 04:00 PM
OK...so I'm going from a 416 to a 426. My carb set-up currently is as follows for the 416:
170 main Keihin
42 pilot
2.5 turns out on air screw
1 notch richer on stock needle
K&N
no snorkel
no airbox lid
no choke
less than 2000 ft.

I posted a pic in another post of my plug and some of you said it was a tad lean so I figured just upping the main to a 180 would be pretty close going to a 426.

What do the the 426'ers say???

Thanks.

Glamis

Glamis400ex
05-03-2006, 07:24 PM
anyone with a 426?

Glamis

Barney
05-03-2006, 07:41 PM
Glamis go and find your self a #45 pilot I don't think your going to need any thing bigger than 170mj but a few bigger would not be a bad idea. I'm running a 39fcr and i'm running a #58 pilot an
168 main with a x6 that has the super trap spark arrester.

1fst400
05-03-2006, 08:22 PM
I seccond the 52 pilot. I would gues in the 168-180. I woudl start with 175.

Glamis400ex
05-03-2006, 08:27 PM
This is for a stock carb. What is going to a 45# pilot going to do?

GPracer2500
05-03-2006, 08:52 PM
Originally posted by Glamis400ex
This is for a stock carb. What is going to a 45# pilot going to do?

Good question.

Here's how to confirm your pilot circuit: http://www.exriders.com/vbb/showthread.php?s=&threadid=229923

Barney
05-03-2006, 09:36 PM
Easy to start