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Engine over heating
- Motor Head
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- FIX UP YOUR BIKE RIGHT AND CHEAP
What Manual are you using, Factory or something else?
1982 KZ1000LTD K2 Vance & Hines 4-1 ACCEL COILS Added Vetter fairing & Bags. FOX Racing rear Shocks, Braced Swing-arm, Fork Brace, Progressive Fork Springs RT Gold Emulators, APE Valve Springs, 1166 Big Bore kit, RS34's, GPZ cams.
1980 KZ550LTD C1 Stock SOLD Miss it
1979 MAZDA RX7 in the works, 13B...
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- Patton
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green wrote: I have the idle at 1050-1100 put a timing gun on it, it shows F mark.
Yes, F mark for ignition timing, and T mark for cam timing.
With timing light, should be able to see the advancer rapidly move back and forth as rpm is varied by blipping the throttle.
If the advancer fails to rapidly move back and forth as rpm is varied by blipping the throttle, the advancer is likely frozen due to rust or damage such as possibly a broken spring or whatever.
It may aid diagnosis to identify exactly which cylinder(s) is/are overheating.
An infra-red thermometer could be used on the header pipes to determine which of the cylinders is over-heating.
www.harborfreight.com/non-contact-laser-thermometer-96451.html
Or if cold engine is started in the dark, and observed while warming, an exhaust header might glow from barely noticeable to cherry red.
But stock double-walled header pipes are less prone to visible evidence of overheating.
Good Fortune!
1973 Z1
KZ900 LTD
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- Patton
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kz.bike-night.com/
Scroll down the "The Bible."
Good Fortune!
1973 Z1
KZ900 LTD
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- green
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- Motor Head
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- FIX UP YOUR BIKE RIGHT AND CHEAP
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1982 KZ1000LTD K2 Vance & Hines 4-1 ACCEL COILS Added Vetter fairing & Bags. FOX Racing rear Shocks, Braced Swing-arm, Fork Brace, Progressive Fork Springs RT Gold Emulators, APE Valve Springs, 1166 Big Bore kit, RS34's, GPZ cams.
1980 KZ550LTD C1 Stock SOLD Miss it
1979 MAZDA RX7 in the works, 13B...
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- LarryC
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baldy110 wrote: Anytime you hole a piston you need to to tear the engine apart to make sure nothing from the melted piston got into the case which it probably did. I have melted a few piston in my day and all of them ended up with metal in the case.
x2
Larry C.
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- green
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Attachment 004.JPG not found
I cleaned the carbs out thay had alot of gunk in them, also added some Sea Foam, It runs great now.
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