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Dual pump install question

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Old Dec 24, 2008 | 12:28 AM
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whiteboycntdnce's Avatar
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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
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Old Dec 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.
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Old Dec 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
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Old Dec 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.
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Old Dec 25, 2008 | 06:17 AM
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No one else has any ideas? Or product?
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Old Dec 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; Dec 25, 2008 at 01:36 PM.
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