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Re: Pulse pump problem?
Posted by 'Knighty' on 29 Nov 2017 @ 21:53


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Knighty
Joined: May 2014
Total Posts: 470
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Two things can happen to the plastic idle jet

1) push a 0.3mm pin through the end to ensure the hole is not blocked.....be warned any bigger than 0.35mm and you will make it illegal for msa racing.

2) when the O-ring around the end of the idle jet hardens with time, it leaks, causing your symptoms......you can get new idle jet o-rings from ebay.

Message Thread:

Pulse pump problem?  by 'Booney'   (27 Nov 2017 @ 21:57)
Re: Pulse pump problem?  by 'Eddy'   (29 Nov 2017 @ 20:47)
Re: Pulse pump problem?  by 'Knighty'  << You are here!
Re: Pulse pump problem?  by 'Booney'   (29 Nov 2017 @ 22:11)
Re: Pulse pump problem?  by 'Booney'   (30 Nov 2017 @ 21:07)
Re: Pulse pump problem?  by 'Knighty'   (01 Dec 2017 @ 8:24)
Re: Pulse pump problem?  by 'Eddy'   (02 Dec 2017 @ 8:38)
Re: Pulse pump problem?  by 'Booney'   (02 Dec 2017 @ 9:20)
Re: Pulse pump problem?  by 'Knighty'   (02 Dec 2017 @ 9:32)
Re: Pulse pump problem?  by 'Booney'   (02 Dec 2017 @ 17:59)
Re: Pulse pump problem?  by 'Knighty'   (02 Dec 2017 @ 18:14)
Re: Pulse pump problem?  by 'Booney'   (02 Dec 2017 @ 19:06)
Re: Pulse pump problem?  by 'Booney'   (02 Dec 2017 @ 19:11)
Re: Pulse pump problem?  by 'Knighty'   (02 Dec 2017 @ 19:56)
Re: Pulse pump problem?  by 'Booney'   (02 Dec 2017 @ 20:08)
Re: Pulse pump problem?  by 'KelvinNicholls'   (04 Dec 2017 @ 9:48)
Re: Pulse pump problem?  by 'Booney'   (04 Dec 2017 @ 21:49)

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