KZ 650 Idle mixture screws. PLEASE HELP

  • YUKABODOS
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KZ 650 Idle mixture screws. PLEASE HELP

21 Sep 2009 13:30
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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!!!
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  • Patton
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Re: KZ 650 Idle mixture screws. PLEASE HELP

21 Sep 2009 17:27 - 21 Sep 2009 17:28
#323069
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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