Re: Need Help with Puch engine...

Legendre /
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jf,

My approach works like this: If you know that 100psi is not right for a good top-end, then fix it. You have way too many varaibles right now, so eliminate the ones that you know about. Like I say, 100psi is right at the ragged edge of runnable - 2-cycles are not like 4-cycles, most of which will still bang along with 60 or 70psi.

Even if the bike was running, you'd still have low compression.. and you'd still have to fix it. See my logic?

Maybe pull of that cylinder.. check that the piston is intalled the right direction, that the ring is not on upside-down. Check the ring and bore for any scoring. Check the cylinder and head surfaces for warpage, and the gasket for damage.

This single post is part of a larger thread. Start from the top or view this post in context.
Subject Written By Posted
  Need Help with Puch engine...Topic by: James Foster James Foster 08/05/05 07:14PM
  Re: Need Help with Puch engine...Re: Joe Woods Joe Woods 08/05/05 09:24PM
  Re: Need Help with Puch engine...Re: Jason Luther Jason Luther 08/05/05 10:59PM
  Re: Need Help with Puch engine...Re: James Foster James Foster 08/06/05 02:15AM
  Re: Need Help with Puch engine...Re: Jim Madden Jim Madden 08/06/05 02:25AM
  Re: Need Help with Puch engine...Re: Joe Woods Joe Woods 08/06/05 04:04AM
  Re: Need Help with Puch engine...Re: Alexis Ford Alexis Ford 08/06/05 09:09AM
  Re: Need Help with Puch engine...Re: Jason Luther Jason Luther 08/06/05 09:53AM
  Re: Need Help with Puch engine...Re: Jason Luther Jason Luther 08/06/05 01:28PM
  Re: Need Help with Puch engine...Re: Legendre Legendre 08/06/05 12:26PM
  Re: Need Help with Puch engine...Re: James Foster James Foster 08/06/05 12:39PM
  Re: Need Help with Puch engine...Re: James Foster James Foster 08/06/05 12:45PM
  Re: Need Help with Puch engine...Re: Mike Mike 08/06/05 03:43PM
  Re: Need Help with Puch engine...Re: Legendre Legendre 08/06/05 07:32PM
  Re: Need Help with Puch engine...Re: James Foster James Foster 08/06/05 08:23PM
  Re: Need Help with Puch engine...Re: Jason Luther Jason Luther 08/07/05 01:06AM
  Re: Need Help with Puch engine...Re: James Foster James Foster 08/07/05 01:19AM
  Re: Need Help with Puch engine...Re: Legendre Legendre 08/07/05 11:47AM
  Re: Need Help with Puch engine...Re: Shawn Shawn 08/08/05 01:57PM
  Re: Need Help with Puch engine...Re: James Foster James Foster 08/08/05 03:38PM

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