79' carbs on 78' Bike

Kellen79_650
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24 Nov 2007 16:32 #182493 by Kellen79_650

79' carbs on 78' Bike was created by Kellen79_650

Hey guys,

I have a 1978 KZ650. The only set of carbs I have are from a 79' KZ650 with the accelerator pump. Are there any problems I should worry about when running the bike with these carbs? I am running pods and have the carbs rejetted. I don't see why there would be any problems, but thought I would check.

Thanks

"In the beginning of a change, the Patriot is a scarce man, Brave, Hated and Scorned. When his cause succeeds however, the timid join him, for then it costs NOTHING to be a Patriot."

~Mark Twain

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RetroRiceRocketRider
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...bring in the machine that goes PING!

24 Nov 2007 16:36 #182494 by RetroRiceRocketRider

Replied by RetroRiceRocketRider on topic 79' carbs on 78' Bike

AFAIK the only diffs between the carbs is the accelerator pump, and possibly main & pilot jet sizes.

As long as you've re-jetted the carbs to compensate for the increased airflow by running pods, you should be OK.

Covina, So Calif!
78 KZ650-B2 = SOLD
84 ZN700 LTD = SOLD
84 ZX750 GPz = SOLD
89 GSX1100F Katana = SLEEPING :-/

20 VN1700 Vulcan Vaquero (the Blue Cowboy)
Looking for my next project KZ

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rstnick
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24 Nov 2007 16:58 #182496 by rstnick

Replied by rstnick on topic 79' carbs on 78' Bike

Just be ready to hold on when the boost of the accelrator pump kicks in. :laugh:

Really though, what purpose/advantage did the accelerator pump provide? :whistle:

Rob
CANADA

Need a key for your Kawasaki? PM me

1978 KZ650 C2, 130K kms, Delkevic ex, EI, CVK32, PMC easy clutch, ATK fork brace, steering damper, braced swingarm, 18" Z1R front wheel.
2000 ZRX1100
2011 Ninja 250R
2005 z750s

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flht1997
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24 Nov 2007 18:12 #182502 by flht1997

Replied by flht1997 on topic 79' carbs on 78' Bike

i think when they leaned them out real bad for emmissions the tip-in stumble got real bad and the pump covered it up some. with proper tuning i think they can be eliminated. or at least have in the past, but that was on hondas

Matt Milwaukee, WI
75' KZ400, (5) 78' KZ400, 76' KZ 750, 78' KZ650
78'CB750F, 78' CB550K
89' BMW R100RT
05' H-D Electra Glide
06' KLR650
Do it right or don't bother doing it at all.

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Bluemeanie
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24 Nov 2007 21:35 #182531 by Bluemeanie

Replied by Bluemeanie on topic 79' carbs on 78' Bike

Everything should work just fine. Other than the pump they are the same carbs as other years.

Post edited by: Bluemeanie, at: 2007/11/25 00:38

1980 KZ650F1, Bought new out the door for $2,162.98!

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79' carbs on 78' Bike

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