Re: Vespa SI won’t run right

Bad Cadillac™ /
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Such a great looking bike you got for sure!

OK, it dies with choke, that's normal and good.

Yes, black plug means rich and is loading up.

It does seem to idle well and bring itself back to idle after riding.

Do you have lower jets to try?

It really seems like a jet issue to me because it bogs on you when you try and take off and then comes to life as RPMs get higher. At first I thought you might need higher but now that I see, hear it and your plug was black, I think lower now.

Definitely fix the air leak too of course.

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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