YapaKanichi

I want some feedback on the Holley Fuel Pumps and Regulators.

Rotofire

I got a holley red fuel pump. I like it. It feeds my 45dcoe.

1rx7owner

I have a holley blue, love it but very noisy. It feeds my 48IDA.

mwatson184

Holley blue with regulator set to 6psi for my holly 600. Can't complain, well i guess the blue is pretty damn noisy though.

Rx7carl

Yapa, Dont forget to mention that your running a 4 port 13B SP with headers and a Mikuni carb. Which I have a question about. I know virtually nothing about Mikunis. Can they be deadheaded? The inlet has dual pipes Im assuming one for a return line? and there was a jet for that line? anyone know what size it was?. Also isin't 38mm chokes kinda small for this engine? And lastly, fuel pressure reccomendations?

YapaKanichi

can the chokes be increased?

YapaKanichi

Is the Holley red style fuel pump large enough for my set up running about 4-6 psi?

FB II

i use a holley red and it pumps more than 7psi (which it's rated at) but a perfect 6psi with my holley regulator! on my holley 600cfm carb.

jm93rx7

iTrader: (7)

Holley BLUE w/ regulator set at 7 PSI.. LOVE IT and the car makes so much noise on its own that i cant here the pump