External fuel pump & regulator

[Buck]

Hi everyone I'm looking for some help. I am building a chop with a k2 gsx1400 engine & I'm looking to use an external fuel pump & regulator as the original fuel pump wont fit my custom tank. Can anyone please help & point me in the right direction as to what pump & regulator I need.

All info much appreciated.

Buck 🤘

P.S I also have a k7 final edition as I just love the 14s 🤘

[KiwiCol]

Hi Buck, I know nothing about external fuel pumps, but this same question came up recently & there was only 1 response, that was from T24, his answer is below.  Hope it's of some use to you.




I have seen external pump and regulator in turbo GSX here in turboland. The pump was Bosch "044" type, but the type of regulator I can't
remember.
But if you are going to run stock engine without turbo, you need only 1:1,  3 bar regulator, and you don't need so big pump either.

[T 24]

Almost every external fuel pump from any fuel injected car will fit (Bosch, Mitsubishi). You don't need any high perf pumps.
The regu you'll need is direct 3 bar regulator with no vacuum corrections.

[grog]

Buck, search Quantum, they have lots of products/answers.

[Buck]

Thanks alot for the info 🤘

[Blubber]

The 99 / 2000 hayabusa.. has a external fuel pump for the injection. ..just to add to the search.

I opted to fit a stock 14 fuel pump in my project to hide it.

The fpr is 3bar like mentioned earlier.

[beekay]

Some nice fab work on that frame Buck

[Buck]

Thanks its starting to take shape 

[GSXKING]

I don't think I've seen a four cylindered chopper in this century. Please keep us posted on your progress