Re: Dies at half throttle

Brett Walker /
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although theres always the possiblity of an rpm related issue with the points or something i highly doubt thats the problem,

infact i am almost 100 percent certain its a problem with jetting and carb tuning

further more theres nothing wrong with that air filter, its no different than a stock filter except it lets in more air, and in the end you will most likely see a little more power using that air filter than with an un modified stock filter

what needs to happen is that the carb needs to be jetted properly, when you bought that filter you should have also gotten some jets, almost anything you do to a moped has some sort of other reaction that will need to be addressed, for example,

a new exhuast pipe will require re jetting,

increasing or de creasing the # of teeth in a sprocket will increase or decrease your low or high power band

a larger carb or a performance air filter re quires re jetting

what i suggest is to put the needle back in and set up the carb as it should be, order a range of jets, then use some tape and try find the correct ratio using that method for the time being, its most likely an issue of to much air, so restricting that air intact should help you for the time being,

when you get some jets, start at the smallest you have and run through all of them, from small to large, this is sort of a pain in the ass and takes some time, but its usually the best way to find the correct jet, once you fine a jet that seems to be working fine, do some plug chops and really fine tune it,

my phone number should be in the members info if you want to call me for help

This single post is part of a larger thread. Start from the top or view this post in context.
Subject Written By Posted
  Dies at half throttleTopic by: The Wygle The Wygle 12/20/04 07:31PM
  Re: Dies at half throttleRe: Brett Walker Brett Walker 12/20/04 07:52PM
  Re: Dies at half throttleRe: Jason Luther Jason Luther 12/20/04 08:23PM
  Re: Dies at half throttleRe: Jason Luther Jason Luther 12/20/04 08:52PM
  Re: Dies at half throttleRe: The Wygle The Wygle 12/20/04 08:43PM
  Re: Dies at half throttleRe: The Wygle The Wygle 12/20/04 09:00PM
  Re: Dies at half throttleRe: Jason Luther Jason Luther 12/20/04 09:05PM
  Re: Dies at half throttleRe: Brett Walker Brett Walker 12/20/04 09:28PM
  Re: Dies at half throttleRe: Joe Woods Joe Woods 12/20/04 10:25PM
  Re: Dies at half throttleRe: Bill W Bill W 12/21/04 01:03AM
  Re: Dies at half throttleRe: The Wygle The Wygle 12/21/04 06:59AM
  Re: Dies at half throttleRe: Joe Woods Joe Woods 12/21/04 01:40PM
  Re: Dies at half throttleRe: Bill W Bill W 12/21/04 03:22PM
  Re: Dies at half throttleRe: Joe Woods Joe Woods 12/21/04 03:32PM
  Re: Dies at half throttleRe: Brett Walker Brett Walker 12/21/04 09:55AM
  Re: Dies at half throttleRe: James Foster James Foster 12/21/04 03:30PM
  Re: Dies at half throttleRe: Brett Walker Brett Walker 12/21/04 04:16PM
  Re: Dies at half throttleRe: Joe Woods Joe Woods 12/21/04 05:23PM
  Re: Dies at half throttleRe: The Wygle The Wygle 12/21/04 08:21PM
  Re: Dies at half throttleRe: Jason Luther Jason Luther 12/21/04 10:03PM
  Re: Dies at half throttleRe: Joe Woods Joe Woods 12/21/04 10:36PM
  Re: Dies at half throttleRe: The Wygle The Wygle 12/22/04 06:55AM
  Re: Dies at half throttleRe: Joe Woods Joe Woods 12/22/04 10:21AM
  Re: Dies at half throttleRe: Jason Luther Jason Luther 12/22/04 10:34PM
  Re: Dies at half throttleRe: The Wygle The Wygle 12/22/04 11:06PM
  Re: Dies at half throttleRe: Joe Woods Joe Woods 12/22/04 11:36PM
  Re: Dies at half throttleRe: The Wygle The Wygle 12/23/04 07:04AM
  Re: Dies at half throttleRe: Brett Walker Brett Walker 12/23/04 01:46PM

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