Need Help Building Kit

06Cummins · 02-19-2007

I have a 91 dodge that i am building a sled puller out of. I am running a max of about 4000 rpm's and around 60psi of boost. egt's around around 1600 towards the end of a pull so i need to cool them down as much as i can. Do you offer a bigger psi pump than you 120 pump??

dvldoc · 02-19-2007

Yes we offer a larger pump for heavy duty use. You just need to contact Rocket468 for a special order.

The Pumps are all 150psi, which if you read our sticky about pump pressure vs nozzle size really means nothing. The 150psi is just were the pressure switch is set to reset our pumps really don't pulse like other you will find.

For your set up you would want 3 M14 nozzles that should be enough to get at least a 250 to 300 degree EGT temp drop with no problem. If this is for sled pulling a boost activated system would be the way to go. A 3 nozzle set up with the larger pump will be the way to go on your system. This would give you a nice bump in HP and TQ and keep the EGT's way down.

06Cummins · 02-21-2007

Thanks, i talked to chance yesterday about it and the kit is on the way

02-19-2007	#1 (permalink)
06Cummins Water Injection Newb Year: 2006 Make: Dodge Model: 3/4 Ton Join Date: Feb 2007 Posts: 2	Need Help Building Kit I have a 91 dodge that i am building a sled puller out of. I am running a max of about 4000 rpm's and around 60psi of boost. egt's around around 1600 towards the end of a pull so i need to cool them down as much as i can. Do you offer a bigger psi pump than you 120 pump??

02-19-2007	#2 (permalink)
dvldoc DevilsOwn Staff Join Date: Apr 2005 Posts: 1,966	Re: Need Help Building Kit Yes we offer a larger pump for heavy duty use. You just need to contact Rocket468 for a special order. The Pumps are all 150psi, which if you read our sticky about pump pressure vs nozzle size really means nothing. The 150psi is just were the pressure switch is set to reset our pumps really don't pulse like other you will find. For your set up you would want 3 M14 nozzles that should be enough to get at least a 250 to 300 degree EGT temp drop with no problem. If this is for sled pulling a boost activated system would be the way to go. A 3 nozzle set up with the larger pump will be the way to go on your system. This would give you a nice bump in HP and TQ and keep the EGT's way down.

02-21-2007	#3 (permalink)
06Cummins Water Injection Newb Year: 2006 Make: Dodge Model: 3/4 Ton Join Date: Feb 2007 Posts: 2	Re: Need Help Building Kit Thanks, i talked to chance yesterday about it and the kit is on the way