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Old School NOS fuel pump spec question???

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GST with PSI

DSM Wiseman
2,758
1,666
Jul 27, 2005
San Diego, California
I recently purchased this pump for a wet kit setup i'm building. I bought the pump really cheap, but can't seem to find any specs or ratings for flow and pressure. Is anyone using this pump, or know the specs on it. It's a 12v pump. No part numbers on it at all. Only a picture.

Thanks for any help.
 
Have you tried getting in touch of NOS (Holley?) themselves? I don't think you'll get much of a response from this forum. Nitrous really isn't that popular with the DSM community, and out of those who are running it, most probably wouldn't recognize that old school pump.

That being said, it's probably a fuel pump for a carbed system, so the working pressure will be low as hell (single digit). You might have better luck asking on a muscle car forum, with guys that have been in the game for decades.
 
Have you tried getting in touch of NOS (Holley?) themselves? I don't think you'll get much of a response from this forum. Nitrous really isn't that popular with the DSM community, and out of those who are running it, most probably wouldn't recognize that old school pump.

That being said, it's probably a fuel pump for a carbed system, so the working pressure will be low as hell (single digit). You might have better luck asking on a muscle car forum, with guys that have been in the game for decades.

I'll buy a different pump before I go sign up on a muscle head forum to ask about N2O. They don't take well to outsiders (especially those with small displacment 4 cylinders)
I've contacted holley and searched the net in depth. No luck. Flow will be easy to calculate but pressure is a different story. Guess I will have to build some kind of closed system to test the pressure. Any other ideas.
 
Don't tell them you own an import. Tell them your cousin just bought it at a swap meet and wanted to put it on his Iroc-Z, but you wanted the specs of it first. They'll welcome you with open arms.
 
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