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TOPIC: Re:White smoke
#29064
DocShadow (Admin)
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Re:White smoke 4 Years, 11 Months ago  
Don't touch anything else - just move the clip to 4.

Once it's warmed up, then you can do the PMS in/out routine to make sure it's still in the ballpark and then fine tune it based on how it runs.

Doc
 
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Re:White smoke 4 Years, 11 Months ago  
I will try to get around to switching it to the 4th clip today.....thanks Doc
 
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2008 Harley Crossbones. Screamin Eagle Air kit, Vance&Hines short shots staggered, Power CommanderIII
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#30127
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Re:White smoke 4 Years, 11 Months ago  
Well Doc...I put the needle on the 4th clip, and adjusted my pms to 3 3/4 turns....barely any popping on decel now. And my throttle response seems to be a little better as well. My bike seems to run a hell of alot stronger now....and I thought it ran strong before. Not to mention, it starts easier. Come to find out, when I installed the pms thumb screw, I didn't realize that I only had it set at about 2 1/2....so I payed close attention as to how many turns I have on it when I spent an afternoon fiddling with the carb....so the leaned out pms made it hard to start. So after all the small adjustments I did, it got rid of the black puff of smoke at initial crack of the throttle, but I do still have that grayish/white smoke whenever I let off the gas. What do you think now?
 
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2008 Harley Crossbones. Screamin Eagle Air kit, Vance&Hines short shots staggered, Power CommanderIII
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#30140
DocShadow (Admin)
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Re:White smoke 4 Years, 11 Months ago  
beefcake2play wrote:
So after all the small adjustments I did, it got rid of the black puff of smoke at initial crack of the throttle, but I do still have that grayish/white smoke whenever I let off the gas. What do you think now?

I don't know but it sounds like bad rings.

Have you done a compression test?

Doc
 
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Re:White smoke 4 Years, 11 Months ago  
no Doc....I haven't gotten around to that yet....I don't have a compression test kit or whatever I need.
 
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Re:White smoke 4 Years, 11 Months ago  
You would need something like this ..... http://www.brandsonsale.com/engine-compression-tester.html

Or take it to the dealer and have both cylinders tested.

I don't know what your reading should be with the HC pistons but the cylinder readings should be about 10% of each other.

I really can't think of what else it could be besides bad ring(s).

Ooops .... just noted that you don't have the HC pistons but the big bore. I would definately get the compression tested.

Doc<br><br>Post edited by: DocShadow, at: 2007/06/14 17:34
 
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Re:White smoke 4 Years, 11 Months ago  
I do have the H/C pistons.... 10.5:1
 
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Re:White smoke 4 Years, 11 Months ago  
White smoke ......Rings ??????....Coug
 
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