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Old January 11th, 2013, 08:52 AM   #19
rojoracing53
Fast-Guy wannabe
 
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Name: Jason
Location: Brentwood, Ca
Join Date: Oct 2011

Motorcycle(s): 2009 Ninja250, 2011 RM-Z250, 2004 NSR50,

Posts: A lot.
MOTM - Jan '13
Quote:
Originally Posted by Klondike1020 View Post
The slides cannot go in backwards? I thought they fit both ways. But either way I have the bike running and iddling in the back of the ware house right now. If I hold it wide open on choke it will sputter and run just above idle RPM and if I leave the throttle at idle it will idle. Everything else is stall.

I spray carb cleaner into the air box and rev it up and it will roar to life

Does that mean it must be a fuel delievery problem?

I sprayed Carb cleaner through each jet and it seemed to blast right through un obstructed....

I sprayed straight up through the main jet
Through the two little jets when you look through the venturi
I sprayed through the float valves

The carb did not look dirty it just had a yellowish film built up in it. Very little corrosion.

I guess I should just pull the carbs and try and try again ???

What other jets may I have missed?
Is it really necessary to remove the brass main jet to clean it?
Correct the black plastic slides only go in one way.
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