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Dual pump install question

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Old 12-24-2008, 12:28 AM
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Default Dual pump install question

Is it a pain in the *** to install 2 racetronix pumps in-tank? I already have one installed with the supplied harness but will be needing to add a second pump for n2o
Old 12-24-2008, 01:33 AM
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I don't think you can use two racetronixs pumps, I called them and they don't recommend it. Something about how they are modified to use the jet pump.
Old 12-24-2008, 02:33 AM
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Originally Posted by projectcam
I don't think you can use two racetronixs pumps, I called them and they don't recommend it. Something about how they are modified to use the jet pump.
I say Racetronix, it's actually a Walbro pump... Don't know if the two go hand in hand or not... Just bought the pump through Racetronix
Old 12-24-2008, 04:17 AM
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There are a couple of ways to do it. You could make your own, using a Y or T fitting, as in this thread: https://ls1tech.com/forums/fueling-i...ick-cheap.html , along with all the supporting h/w and wiring for a 2nd pump.

Or you could buy one pre-made from a sponsor. The only bad thing about that is that it sounds like you have to toss all the Racetronix stuff, harness AND pump. Not sure how you would feel about that.
Old 12-25-2008, 06:17 AM
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No one else has any ideas? Or product?
Old 12-25-2008, 01:30 PM
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I sell them every day....

The DIY is one option, but you need provide enough power to them & most hot wire kits are not designed for 2 pumps.

The venturi style pumps are not intended to be used in this manner & will require modifications to use with a dual intank setup.

My recommendation is to sell your existing pump/wiring to recoup most of your money & I can then set you up with a complete system that is fully assembled, tested & ready to drop in. I try to make it as easy as possible so there is no fabrication, trial & error, or hunting for parts.

Feel free to give me a call if interested in a kit.

Last edited by Lonnies Performance; 12-25-2008 at 01:36 PM.




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