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02-09-2006, 09:04 PM
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Starter Motor
Join Date: May 2006
Location: Boronia
Posts: 8
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My son's KF Laser (1.6 carb manual) runs on a little after turn off of igniton. It also "hunts" or "surges" when you back off and then put throttle on. It's a jerking sensation.
Any ideas?? |
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03-09-2006, 10:06 AM
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#2 | ||
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What a performer!
Join Date: Jul 2005
Location: SA, Northern Suburbs
Posts: 599
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Checked the timing?
__________________
1981 Ford Laser KA :: E5 :: 2002-2003 1989 Ford Laser KE TX3 :: BP :: 2003-2007 75fwkW 1990 Ford Laser KF TX3 :: BP :: 2010-2011 1991 Ford Laser KF TX3 :: BP-T :: 2011-2015 109fwkW 2007 Ford Falcon BF XR6 Turbo Ute :: Barra 245T :: 2014-2019 324rwkW 1998 Ford Falcon AU XR8 Ute :: Windsor V8 :: 2019-2020 2008 Ford Fiesta XR4 :: Duratec 150 :: 2021-* 1998 Ford Falcon AU XR6 :: HP Intech :: 2021-* |
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03-09-2006, 12:50 PM
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#3 | ||
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Foo Fighter
Join Date: Jan 2005
Location: Wellington, NZ
Posts: 3,740
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Sounds like it is dieseling. Could be timing as said, mixture problem, carbon build up or the carby isn't closing. Does it do it when it is cold? Try spraying some carby cleaner in there, see if it helps.
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07-09-2006, 10:05 PM
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#4 | ||
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Starter Motor
Join Date: May 2006
Location: Boronia
Posts: 8
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The timing was VERY advanced - so I adjusted it to the big timing mark - 3 or 4 notches from the bottom of the marking bracket. I thought this was 4 degrees. Is it the Top Dead Centre mark? If so, how many marks do I go "above" it to make the timing 4 degrees?
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KF Laser - Make a smooth runner
Linear Mode
