low power

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08 Sep 2009 13:22 #319921 by Old Man Rock
Replied by Old Man Rock on topic low power
What cc & rear sprocket counts do you have on this KZ?

1976 KZ900-A4
MTC 1075cc.
Camshafts: Kawi GPZ-1100 .375 lift
Head: P&P via Larry Cavanaugh
ZX636 suspension
MIKUNI, RS-34'S...
Kerker 4-1, 1.5" comp baffle.
Dyna-S E.I.
Earls 10 row Oil Cooler
Acewell 2802 Series Speedo/Tach
Innovate LC1 Wideband 02 AFR meter

Phoenix, Az

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08 Sep 2009 13:26 #319922 by 650ed
Replied by 650ed on topic low power
Pods.

1977 KZ650-C1 Original Owner - Stock (with additional invisible FIAMM horn)

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08 Sep 2009 14:37 #319935 by anarki650
Replied by anarki650 on topic low power
With the pods and 4-1 up your main jets to a 112.5 and check her out. Plugs are probably tan because through idle (pilot jet) and mid range (needle) settings you're jetted correctly and aren't hitting the high rpms frequently enough to show the lean condition on the top end. Put the bigger main jets in and see how she pulls at that point. If I'm correct you'll feel her pulling hard all the way to indicated redline and beyond.

09 Kawasaki ER6n
77 kz650b1 cafe rebirth project
"Being shot out of a cannon will always be better than being squeezed out of a tube, that's why God made fast motorcycles..."
Dr. Hunter S. Thompson
Omaha NE

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