Is it alright to run the inline pump with a intank pump. I'm running a inline pump now and that shit is lound as hell.

Yes.

Many people are running aftermartket in tank pumps with inline pumps. Apparently, this quiets down the inline pump considerably. Apparently, long ago, someone figured out why my inline was so quiet (as opposed from everyone else) was because I was running a Walbro 255 in tandem with it.

However, everyone has some sort of intank pump, stock or otherwise, when running an inline pump.

Also, it's very normal for it to be "loud."

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Jason ESi-T

04' BMW 325Ci
91' Nissan 240SX
98' Eagle Talon ESi (sold)

cool. how bout fuel injectors can i use the stock gsx injectors.

>cool. how bout fuel injectors can i use the stock gsx
>injectors.

Definitely not.

(there is a way withj resistor packs, but I recommend just getting some saturated/high impedance injectors)

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Jason ESi-T

04' BMW 325Ci
91' Nissan 240SX
98' Eagle Talon ESi (sold)

Do u have to reset the fuel presure when running a inline pump with a intak pump.

>Do u have to reset the fuel presure when running a inline
>pump with a intak pump.


"reset" it?

No, but you should have an adjustable FPR to have the fuel pressure at the correct level determined by your injector size.

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Jason ESi-T

04' BMW 325Ci
91' Nissan 240SX
98' Eagle Talon ESi (sold)

if you are using bigger inj's and a larger fuel pump you'll need to spend the money and get a rising rate fpr..something like a S-fmu works for a lot of guys on the board..it has interchangable ratios for the rise, i personally have a 1:1 fpr from aeromotive for my inj setup....you need to bypass the fpr stock, i just removed mine..its by the fuel filter which is by the back passanger side tire

400whp or bust.