Tippmann Paintball Homepage
Forum Home Forum Home > Paintball Equipment > Gun Maintenace and Repair
  New Posts New Posts
  FAQ FAQ  Forum Search   Register Register  Login Login

Velocity problem - 98 custom

 Post Reply Post Reply
Author
Message
Pennyless Gamer View Drop Down
Member
Member
Avatar

Joined: 20 March 2008
Location: United States
Status: Offline
Points: 6
Post Options Post Options   Thanks (0) Thanks(0)   Quote Pennyless Gamer Quote  Post ReplyReply Direct Link To This Post Topic: Velocity problem - 98 custom
    Posted: 31 March 2008 at 3:36pm

I did a search for this problem, but came back with 374 matches. My computer is slow so it takes forever for me to read all these posts.

I went paintballing with my new marker (98 Custom with a J&J 12inch barrel) for the first time and was unable to get the velocity above 240fps. Turned the velocity screw all the way in and out. No change at all. I was using a remote with a 20oz CO2. Not sure if that matters or not. Everything was brand new.  I bought 2 of everything for me and my son. My son's marker went to 290 no problems.

Any suggestions would be appreciated.

Thanks!

Back to Top
Snake6. View Drop Down
Member
Member
Avatar

Joined: 03 November 2005
Location: United States
Status: Offline
Points: 451
Post Options Post Options   Thanks (0) Thanks(0)   Quote Snake6. Quote  Post ReplyReply Direct Link To This Post Posted: 31 March 2008 at 4:42pm
Sounds like a faulty rear drive spring. Contact Tippmann and they might be able to give you new one. If they won't give you a new one for free, just pick up a Maddmann Spring kit which can be found for about $5 at any decent paintball store.

Paintball Chat
I'm at work, Leave me alone!!!
Back to Top
Pennyless Gamer View Drop Down
Member
Member
Avatar

Joined: 20 March 2008
Location: United States
Status: Offline
Points: 6
Post Options Post Options   Thanks (0) Thanks(0)   Quote Pennyless Gamer Quote  Post ReplyReply Direct Link To This Post Posted: 31 March 2008 at 5:46pm
Thank you! I'll buy it tonight.
Back to Top
Pennyless Gamer View Drop Down
Member
Member
Avatar

Joined: 20 March 2008
Location: United States
Status: Offline
Points: 6
Post Options Post Options   Thanks (0) Thanks(0)   Quote Pennyless Gamer Quote  Post ReplyReply Direct Link To This Post Posted: 01 April 2008 at 5:17pm

If the new spring doesn't do the trick, can you tell me how to check for leaks? I saw this come up in an older post but no one actually wrote out the procedure.

Thanks again for all your help!

Back to Top
The Guy View Drop Down
Platinum Member
Platinum Member
Avatar
Soup Can Guy

Joined: 18 March 2004
Status: Offline
Points: 6666
Post Options Post Options   Thanks (0) Thanks(0)   Quote The Guy Quote  Post ReplyReply Direct Link To This Post Posted: 01 April 2008 at 5:30pm
Was your son's marker using a remote also? When you turn on the remote via knob, turn back the knob about a quarter turn. Sometimes poor machining causes them to actually block the air passage.
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.04
Copyright ©2001-2021 Web Wiz Ltd.

This page was generated in 0.422 seconds.