looking for options to run twin 48 webers on a 2.3 litre l20b.

the most important thing is it MUST BE QUIET, no holley pumps ive been there before and they sh*t me to tears.

i would love just to run the original mechnical pump but would the standard mechanical pump be good enough??

or what pump are you running with your twin dcoes,??

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When the sign says "don't feed the bears", man you better not feed the bears.

carter pumps are quieter than holley's. but still fn loud in comparison to say an efi pump

i cant help you much with pumps but i do have a spare holley pressure regulator with pressure gauge attatched if you need one

Walbro FRB with inbuilt filter, rubber mounted. around $240 with mountings.

http://www.datsport.com/electrical-engi ... -lift.html

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A little knowledge is a dangerous thing.
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"R.I.P. Baz. 29 April 2022. Thank you for all your contributions to the Datsun community over the years. You will be missed." - OZDAT

I would say get a good condition standard mechanical pump. Quiet and reliable
They run hot l28's with triple webers no problems so a hot 4 cylinder with twin webers is fine.

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Circuit Race 1600 in the build

Yeah cheers guys.
Ideally i want to run the standard mechanical pump mainly because of the zero noise as its a street car, just needed someone to verify they it would handle it.

Is there different types/brands of mechanical pump that are better than another?

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When the sign says "don't feed the bears", man you better not feed the bears.