KZ1000 Police conversion to cafe custom

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25 Jun 2012 21:35 #531719 by MFolks
Replied by MFolks on topic KZ1000 Police conversion to cafe custom
No problem, I remind riders of where to get parts every so often.

1982 GPZ1100 B2
General Dynamics/Convair 1983-1993
GLCM BGM-109 Tomahawk, AGM-129A Advanced Cruise Missile (ACM)

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30 Jun 2012 22:01 #532892 by sweetbro
Replied by sweetbro on topic KZ1000 Police conversion to cafe custom
K, did exhaust today, dont have time for a story, the rest will come later but here are 2 quick pics!



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30 Jun 2012 22:09 #532896 by MFolks
Replied by MFolks on topic KZ1000 Police conversion to cafe custom
A lot of noise? I'd think if you get a back fire, some flames will shoot out, right by your legs. Also you might want to make/buy some caps/covers to keep rain out, otherwise I see rust a problem..

1982 GPZ1100 B2
General Dynamics/Convair 1983-1993
GLCM BGM-109 Tomahawk, AGM-129A Advanced Cruise Missile (ACM)

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30 Jun 2012 23:51 #532920 by damarble
Replied by damarble on topic KZ1000 Police conversion to cafe custom
Looking fantastic. Where did you source the cans?

Go green, buy a Kawasaki!

82 KZ750M CSR Build Thread

89 ZX600C Streetfighter

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02 Jul 2012 15:53 #533391 by sweetbro
Replied by sweetbro on topic KZ1000 Police conversion to cafe custom
Ok, so here are a lot more pictures.

These mufflers are car mufflers, ha!

mufflers

I found them on ebay. This is a very low cost bike for me, so I didnt want to drop $300 on exhaust. The inlet is 2.5 inch, but "U" shaped tube that splits to mufflers is 2 inch. I just cut the middle out of the pipe and seperated it.

Obviously, I also cut the mount in half.

As for sound, another reason I bought these is cause of the sound lowering inserts. I have now ridden the bike with them in and out. With them in, it is not noticable louder than the stock pipes at all. The sound is a little different, but not loud. But then again, I dont have a good basis for stock sound, when I cut the stock cans off, I looked inside and they were TOTALLY hollow. The metal baffle was still in the far end, but thats it. With the sound killers out, it is a little louder but definitely not bad at all. I am pretty suprised and very pleased.

Anyway, I just did a lot of grinding and shaping to get everything to line up right, and they welded together real easy. If you have any questions, ask away.

As for back fires, the pipes are pointing further behind the rider than you realize. As for rain, I live in southern california and I park in a garage, so I am not worried.















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13 Jul 2012 13:29 #535666 by sweetbro
Replied by sweetbro on topic KZ1000 Police conversion to cafe custom
Ok, so no pics, but I got a new valve cover gasket, new cam end half moon seal things, new seals for the oil pressure sensor and new stator gasket. I have cleaned the motor and installed the valve cover gasket, the cam seals and the pressure sensor seals. I am gonna do the stator cover this weekend.

Question tho, what tire is this on this bike? (beautiful bike, btw)

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14 Jul 2012 01:45 #535789 by Cuff
Replied by Cuff on topic KZ1000 Police conversion to cafe custom
Here ya go. I was looking at them for my build but the Shinkos were local and cheaper.
www.motorcycle-superstore.com/2/29/393/1...Sport-Rear-Tire.aspx

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14 Jul 2012 03:41 #535796 by sweetbro
Replied by sweetbro on topic KZ1000 Police conversion to cafe custom
Awesome! Thanks man!

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14 Jul 2012 13:38 #535852 by Cuff
Replied by Cuff on topic KZ1000 Police conversion to cafe custom
No problem, love your build and glad to help.

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20 Jul 2012 01:32 #537206 by sweetbro
Replied by sweetbro on topic KZ1000 Police conversion to cafe custom
Cool, glad you like it. So I finished installing all the gaskets and I finished clear coating the paint on the tank. I will post pictures tomorrow. But I have a question, after installing the exhaust, the bike pops under no throttle decel and it pops if im in like, second and doing 30 just cruising. This would be a pilot jet, right? There is no idle air mixture screw. It cant be the main jet, right? Mike, I am sure you know the answer to this.

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20 Jul 2012 01:52 #537208 by Cuff
Replied by Cuff on topic KZ1000 Police conversion to cafe custom
You should have idle mixture screw on those carbs, lots of information found around here. Your pilot jets could go up a couple steps if you haven't yet. Also I can't remember if you plugged off the emissions ports on the top of your valve cover? Plug, cap or connect the two EGR intakes so no air gets into the exhaust system post combustion.

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  • wagonmaster69
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  • 78 KZ1000A2 / 82 KZ1100 Spectre
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20 Jul 2012 03:00 #537218 by wagonmaster69
Replied by wagonmaster69 on topic KZ1000 Police conversion to cafe custom
Hey sweetbro I gota ask how you like the running boards on the bike?

78 KZ1000 work in progress in Hacienda Heights California and a 82 KZ1100 Spectra And a 1992 ZX11.

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