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Modified JK Tech Tech related bulletin board forum regarding subjects such as suspension, tires & wheels, steering, bumpers, skid plates, drive train, cages, on-board air and other useful modifications that will help improve the performance and protection of your Jeep JK Wrangler (Rubicon, Sahara, Unlimited and X) on the trail.

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Redneck ram...

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Old 08-14-2015 | 06:07 PM
  #31  
Maertz's Avatar
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Joined: Apr 2011
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From: Neenah, Wisconsin
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Originally Posted by Ringer
One thing to keep in mind for those looking at pump sizing is that steering pumps are designed for full flow at about 1100rpm. Beyond that, the flow is restricted to its max. I need to look it up, but I believe a stock JK pump is around 2.4gpm. I have my pump set at 2.7gpm with a 1.5" ram and it feels perfect.
Hmm good info. How do you change the flow? New pump or not even needed? Mines really only noticeable when say power sliding and i need to counter steer quickly the other way. I can feel it lag.

Actually thinking about it a smaller pulley would flow more to correct?

Last edited by Maertz; 08-14-2015 at 06:15 PM.
Old 08-14-2015 | 06:17 PM
  #32  
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From: Chardon, OH
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Originally Posted by Maertz
Hmm good info. How do you change the flow? New pump or not even needed? Mines really only noticeable when say power sliding and i need to counter steer quickly the other way. I can feel it lag. Actually thinking about it a smaller pulley would flow more to correct?
I am running a different pump. A smaller pulley will only let the pump hit max flow at a lower RPM, but won't provide a greater max flow.
Old 08-14-2015 | 06:18 PM
  #33  
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From: Neenah, Wisconsin
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Originally Posted by Ringer

I am running a different pump. A smaller pulley will only let the pump hit max flow at a lower RPM, but won't provide a greater max flow.
Ahh gotcha. Thought there may have been some other trick i did not know
Old 08-14-2015 | 06:29 PM
  #34  
Invest2m4's Avatar
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From: Grosse Pointe, MI
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Originally Posted by Maertz
Ahh gotcha. Thought there may have been some other trick i did not know
Just grab a pump out of a giant dozer. Your steering will be sick when your pump is running 20 gallons per minute.



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