Re: vespa carb jetting

Chris S /
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Brandon and Vespalad,

Here's a good one. I have two Grandes sitting here. One has the 49 jet in it and the 6 hole airbox and it runs like a champ. The other has the same 49 jet, but has the standard 3 hole airbox and it leans out and 4 strokes. I can't seem to figure out why. Fuel line runs free and clear, carb and jet are clean. I'm stumped. Regarding the performance pipe, let us know what you find. I have a Sito knock-off on mine. It is pretty loud, but added 6 mph to my top end. I'm still running the normal jet (49), but am considering playing with it by putting a 50 in that I have laying around. I'll report back after I get a chance to try.

Chris

This single post is part of a larger thread. Start from the top or view this post in context.
Subject Written By Posted
  vespa carb jettingTopic by: XBrandon EdgeX XBrandon EdgeX 10/05/01 11:48PM
  Re: vespa carb jettingRe: John John 10/06/01 12:00AM
  Re: vespa carb jettingRe: XBrandon EdgeX XBrandon EdgeX 10/06/01 12:04AM
  Re: vespa carb jettingRe: Jim C. Jim C. 10/07/01 12:24AM
  Re: vespa carb jettingRe: Chris S Chris S 10/07/01 01:43AM
  Re: vespa carb jettingRe: XBrandon EdgeX XBrandon EdgeX 10/07/01 02:29PM
  Re: vespa carb jettingRe: Vespalad Vespalad 10/07/01 11:59PM
  Re: vespa carb jettingRe: XBrandon EdgeX XBrandon EdgeX 10/08/01 12:34AM
  Re: vespa carb jettingRe: Fred Fred 10/08/01 01:03AM
  Re: vespa carb jettingRe: Chris S Chris S 10/08/01 09:40PM
  Re: vespa carb jettingRe: Vespalad Vespalad 10/08/01 10:08PM
  Re: vespa carb jettingRe: Chris S Chris S 10/09/01 11:24PM
  Re: vespa carb jettingRe: XBrandon EdgeX XBrandon EdgeX 10/08/01 10:48PM
  Re: vespa carb jettingRe: Ron Brown Ron Brown 10/09/01 01:11PM
  Re: Air BoxesRe: Jim C. Jim C. 10/09/01 12:33AM

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