Print Page | Close Window

My model 98 is shooting t low fps?!?

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=191146
Printed Date: 23 December 2024 at 1:57am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com


Topic: My model 98 is shooting t low fps?!?
Posted By: jordankirk
Subject: My model 98 is shooting t low fps?!?
Date Posted: 10 April 2013 at 9:46pm
My tippmann model 98 (old) just isn't shooting at a high fps? It's shooting t like 230 fps. Would getting better/more high tension springs help increase velocity???

-------------
-Jordan Kirk



Replies:
Posted By: Reb Cpl
Date Posted: 15 April 2013 at 11:27am
How full is the tank you're using? If the tank is starting to run low, you may see velocity issues. Also, have you tried altering the position of the velocity screw yet? I know its a silly question, but its a good place to start. 

-------------
?



Posted By: jordankirk
Date Posted: 16 April 2013 at 4:34pm
Well I am using air  and its about half full. The thing is either way i turn the screw the velocity doesn't really change?



-------------
-Jordan Kirk


Posted By: kendall
Date Posted: 16 April 2013 at 10:02pm
If its hpa, that may have something to do with it. I've heard of older 98's struggling on anything over 3k.


Posted By: jordankirk
Date Posted: 16 April 2013 at 10:28pm
Ya it's a 3000 psi 68cu ninja tank. So it may just be the guns response to the air?

-------------
-Jordan Kirk


Posted By: TippmannEmployee1
Date Posted: 08 May 2013 at 9:16pm
Originally posted by jordankirk jordankirk wrote:

My tippmann model 98 (old) just isn't shooting at a high fps? It's shooting t like 230 fps. Would getting better/more high tension springs help increase velocity???

Just to rule out your tank as a possible problem try using a different one to see if you get a different velocity. You need to have an output pressure of 800 psi to operate a 98 properly, have the output pressure checked if you can.   Do you know if you have a high or low output pressure tank?   You can also change the drive spring with a new one, that usually brings an old 98 back to life. Let us know when you find the solution.



Print Page | Close Window

Forum Software by Web Wiz Forums® version 12.04 - http://www.webwizforums.com
Copyright ©2001-2021 Web Wiz Ltd. - https://www.webwiz.net