KZ 650 Idle mixture screws. PLEASE HELP

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21 Sep 2009 13:30 #323017 by YUKABODOS
KZ 650 Idle mixture screws. PLEASE HELP was created by YUKABODOS
So..... if I want to richen up the mixture a little, would I turn the screws clockwise or counterclockwise? Will I need to resync the carbs afer tweaking the idle screws? I just had them synced 2 weeks ago.

I have heard that the idle circut contributes to the fuel flow until the main takes over and I would like to richen up the bottom end after a 4 into 1 install on a stock set up.

Yuabodos Buddy!!!
:blink:

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21 Sep 2009 17:27 - 21 Sep 2009 17:28 #323069 by Patton
Replied by Patton on topic KZ 650 Idle mixture screws. PLEASE HELP
YUKABODOS wrote:

So..... if I want to richen up the mixture a little, would I turn the screws clockwise or counterclockwise? Will I need to resync the carbs afer tweaking the idle screws? I just had them synced 2 weeks ago.

I have heard that the idle circut contributes to the fuel flow until the main takes over and I would like to richen up the bottom end after a 4 into 1 install on a stock set up.

Yuabodos Buddy!!!
:blink:


For manual slide carbs (not CV carbs) ---

Side located pilot air adjuster screw turns in clockwise to enrichen.

Bottom located pilot mixture adjuster screw turns out counter-clockwise to enrichen.

Should not require re-sync.

Good Luck! :)

1973 Z1
KZ900 LTD
Last edit: 21 Sep 2009 17:28 by Patton.

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