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Old 07-24-2017, 04:39 PM   #1
micco   micco is offline
 
Join Date: Jun 2013
Posts: 14
thanks all,
so still haven't given the nitro 50 more thought, but i did start it up recently and it still smokes pretty bad - really thinking the rings are shot.

on the nitro 150 front, i have this random issue where on decelerating from a constant 60 kph to slow down, i get a random "backfire". Only happens sometimes...

thoughts?

thanks!



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Old 07-25-2017, 01:04 AM   #2
sc00ter   sc00ter is offline
 
Join Date: May 2017
Location: Norfolk, VA
Posts: 531
Big difference between a backfire and a miss BUT if it makes you feel any better every single cylinder (thumper) vehicle I have ever owned misses/backfires/sputters or other weird noises when slowing down. Mostly 4 strokes 125cc and up that use carbs, but my Burgman 200 does it and its EFI. Don't sweat it unless it gets really bad/constant, thats usually a sign of a air leak in the system (Honda Helix carb mount comes to mind).
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