fuel pump for 700whp

[Doug118]

Is there a reliable in-tank option for a 700hp setup on gas or is running something like an a1000 going to cost the same price and be more than enough?

 

[d1prospect]

Besides a dual intake. Could run a good intank than an inline with it.

 

[Doug118]

I've read plenty of people say they had one of their dual in-tanks take a shit and end up killing their engine. I have a walbro 255 right now and was looking at Bosch 044 inline pumps but for a little more money I can grab an A1000


Would a 255 be enough to feed an a1000? That was I wouldn't have to sump the tank.

 

[d1prospect]

Do a bosch inline in conjunction with the in tank 255

 

[Maddashimports-Matt]

Just installed a Bosch 044 inline with a 255 in tank the other day, Walbro's wired up but haven't wired up the 044 yet(cars not assembled at the moment). Picked up the 044 off a buddy who had it inline with a 255 on his civic. Held up at 517hp with plenty of room to go. The shop who tuned his car (Speed Factory tacoma) Said the combo would be good for over 700hp. I know a few members of the Supra Community are pushing 750hp+ with very stable fuel pressure/afr's and have been happy with them.

 

[boost97gst]

4303 magnafuel. One and done.
Were i to start from scratch i'd get that instead of the 450 wally i have. Don't get me wrong, it's a great unit. Really nice
You could run a 450 and an inline pump to get 700whp on e85.
Check out Keltalon. Making over 800 fwhp, 6AN lines with a 450/inline combo. Last i checked anyway.
They are selling the wally 450 super cheap now too so that's another upside.Total cost, if that's what you're looking at, would be a lil cheaper than the single magnafuel 4303.

Personally i like the idea of not hassling with the hanger and having one external inline pump. I would imagine installation and any maintenance would be far easier with the inline.

 

[miliman13]

Consider DW brand. They are decently priced for the result.

 

[Nicholas Andrus]

The wally 450 with a inline would work great.