Re: the amazing 4 stroke hobbit

Silverfox Sullivan /
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My unit runs exactly the same as yours does. Runs fine right up to 29-30mph and then goes fffppppptttt 4-stroke crazy.

It will then slow down to about 26 and then clean out, running back up to 29-30.

IAs an experiment I pulled the whole filter out of the bike and whoa!, it ran right up to 32+ with no 4-stroking.

This tells me that the intake filter is overly restrictive, not letting enough air thru to the engine. I am now looking for some of that green filter foam to use to see if it makes any difference over the stock sponge.

I will let you know.

This single post is part of a larger thread. Start from the top or view this post in context.
Subject Written By Posted
  the amazing 4 stroke hobbitTopic by: Jason Luther Jason Luther 06/07/05 10:03PM
  Re: the amazing 4 stroke hobbitRe: Joe Woods Joe Woods 06/07/05 10:21PM
  Re: the amazing 4 stroke hobbitRe: Jason Luther Jason Luther 06/07/05 10:48PM
  Re: the amazing 4 stroke hobbitRe: Michael Dane Michael Dane 06/08/05 09:52PM
  Re: the amazing 4 stroke hobbitRe: Joe Woods Joe Woods 06/07/05 10:54PM
  Re: the amazing 4 stroke hobbitRe: Jason Luther Jason Luther 06/07/05 11:03PM
  Re: the amazing 4 stroke hobbitRe: Joe Woods Joe Woods 06/07/05 11:15PM
  Re: the amazing 4 stroke hobbitRe: Jason Luther Jason Luther 06/07/05 11:22PM
  Re: the amazing 4 stroke hobbitRe: Silverfox Sullivan Silverfox Sullivan 06/09/05 08:35PM
  Re: the amazing 4 stroke hobbitRe: Joe Woods Joe Woods 06/09/05 09:15PM
  Re: the amazing 4 stroke hobbitRe: Jason Luther Jason Luther 06/10/05 11:47PM
  Re: the amazing 4 stroke hobbitRe: Joe Woods Joe Woods 06/11/05 12:59AM
  Re: the amazing 4 stroke hobbitRe: Jason Luther Jason Luther 06/14/05 12:18AM
  Re: the amazing 4 stroke hobbitRe: Joe Woods Joe Woods 06/14/05 02:01AM
  Re: the amazing 4 stroke hobbitRe: Jason Luther Jason Luther 06/15/05 08:08PM
  Re: the amazing 4 stroke hobbitRe: Jason Luther Jason Luther 06/15/05 08:15PM
  Re: the amazing 4 stroke hobbitRe: Joe Woods Joe Woods 06/15/05 11:36PM
  Re: the amazing 4 stroke hobbitRe: Jason Luther Jason Luther 06/16/05 12:00AM
  Re: the amazing 4 stroke hobbitRe: Joe Woods Joe Woods 06/16/05 12:12AM
  Re: the amazing 4 stroke hobbitRe: Jason Luther Jason Luther 06/16/05 12:42AM
  Re: the amazing 4 stroke hobbitRe: Joe Woods Joe Woods 06/16/05 01:18AM
  Re: the amazing 4 stroke hobbitRe: Joe Woods Joe Woods 06/16/05 01:46AM
  Re: the amazing 4 stroke hobbitRe: George Smith George Smith 06/09/05 01:59AM
  Re: the amazing 4 stroke hobbitRe: Ken Manning Ken Manning 06/08/05 09:48PM

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