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98 Custom velocity no changing

Printed From: Tippmann Paintball
Category: Paintball Equipment
Forum Name: Gun Maintenace and Repair
Forum Description: Important info for keeping your marker in top shape
URL: http://www.tippmannsports.com/forum/wwf77a/forum_posts.asp?TID=187666
Printed Date: 18 April 2026 at 12:48pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com


Topic: 98 Custom velocity no changing
Posted By: The_Polish
Subject: 98 Custom velocity no changing
Date Posted: 03 February 2011 at 6:55am
Hi Guys,

Sucks that my first post is a question, but what can you do.

Anyway,

I am trying to help my friend with his 98 custom. It seems like the velocity screw has no effect. The marker is shooting at about 220 fps, not matter how much you turn it (up or down) nothing changes.

Any idea on the problem. I suggested putting new o-rings in...but i would like a second opinion before i go spend cash.

Thanks



Replies:
Posted By: The Guy
Date Posted: 03 February 2011 at 10:01am
It sounds to me like there is an air blockage, like teflon tape.

Or a weak drive spring. Try putting a BB behind the guide pin.


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http://www.anomationanodizing.com - My Site


Posted By: The_Polish
Date Posted: 03 February 2011 at 10:06am
Cool,

Thanks for the advice. Ill give it a bash, hopefully it works.




Posted By: oldpbnoob
Date Posted: 03 February 2011 at 11:38am

Have any "upgrades" been added such as aftermarket internals, stock, etc? If the marker worked prior to adding these, try taking them off and see if the FPS goes back up.



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"When I grow up I want to marry a rich man and live in a condor next to the beach" -- My 7yr old daughter.



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