
03-27-2011, 02:27 AM
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CC Member
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Join Date: Sep 2006
Location: Skjetten,
No
Cobra Make, Engine: Unfortunataly ; none
Posts: 333
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Not Ranked
Hi, Walkman.
Check if all cylinders fire on idle by exhaust runner temperature.
First check your plugs. Make sure all are clean from oil or other greasy deposits.
Close mix screw on 4 & 8 while idle and let it run for a while. Any difference? Now turn the mix screw just free from the seat. Any difference? Any further, small movement might make a huge difference. This might take som time to figure out....
If you don't get all cylinders fireing, there has to be some other problem
- No spark at those cylinders?
- Damaged mix screw or seat?
- Other carb problem. Too fat mix screws?
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