Re: Vespa SI won’t run right

live ɘvil /
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> Kristian Lomeland Wrote:

> -------------------------------------------------------

> So i have dropped the engine again and taken it apart. The piston

> was covered in black soot on top, and the plug was blacked out as well.

> Doesn’t this mean it is running a bit rich?

It can. Pics would be nice.

Too cold of a spark plug will prohibit the combustion chamber from getting hot enough to burn cleanly. I see several references to plug being used but what is it supposed to have? Whats the spark look like?? Again pictures please. You may have a failing ignition coil causing all of this.

This single post is part of a larger thread. Start from the top or view this post in context.
Subject Written By Posted
  Vespa SI won’t run rightTopic by: Kristian Lomeland Kristian Lomeland 07/12/19 04:47PM
  Re: Vespa SI won’t run rightRe: Richard Eberline Richard Eberline 07/12/19 09:36PM
  Re: Vespa SI won’t run rightRe: Kristian Lomeland Kristian Lomeland 07/13/19 01:56AM
  Re: Vespa SI won’t run rightRe: pat splat pat splat 07/13/19 12:45AM
  Re: Vespa SI won’t run rightRe: Kristian Lomeland Kristian Lomeland 07/14/19 04:12AM
  Re: Vespa SI won’t run rightRe: pat splat pat splat 07/14/19 01:15PM
  Re: Vespa SI won’t run rightRe: Kristian Lomeland Kristian Lomeland 07/16/19 05:07PM
  Re: Vespa SI won’t run rightRe: pat splat pat splat 07/16/19 07:29PM
  Re: Vespa SI won’t run rightRe: live ɘvil live ɘvil 07/16/19 08:27PM
  Re: Vespa SI won’t run rightRe: Kristian Lomeland Kristian Lomeland 07/17/19 03:15AM
  Re: Vespa SI won’t run rightRe: Bad Cadillac™ Bad Cadillac™ 07/17/19 07:55AM
  Re: Vespa SI won’t run rightRe: Kristian Lomeland Kristian Lomeland 07/17/19 03:22PM
  Re: Vespa SI won’t run rightRe: Bad Cadillac™ Bad Cadillac™ 07/18/19 06:47AM
  Re: Vespa SI won’t run rightRe: Kristian Lomeland Kristian Lomeland 07/18/19 06:37PM
  Re: Vespa SI won’t run rightRe: live ɘvil live ɘvil 08/16/19 03:36AM
  Re: Vespa SI won’t run rightRe: Bad Cadillac™ Bad Cadillac™ 07/18/19 07:02AM
  Re: Vespa SI won’t run rightRe: Bad Cadillac™ Bad Cadillac™ 07/18/19 07:11AM
  Re: Vespa SI won’t run rightRe: Kristian Lomeland Kristian Lomeland 07/19/19 06:30AM
  Re: Vespa SI won’t run rightRe: Bad Cadillac™ Bad Cadillac™ 07/19/19 06:49AM
  Re: Vespa SI won’t run rightRe: Kristian Lomeland Kristian Lomeland 07/19/19 06:52AM
  Re: Vespa SI won’t run rightRe: Kristian Lomeland Kristian Lomeland 07/19/19 04:47PM
  Re: Vespa SI won’t run rightRe: Donald durkee Donald durkee 08/15/19 02:28PM
  Re: Vespa SI won’t run rightRe: live ɘvil live ɘvil 08/16/19 03:18AM

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