sr20det 500whp fuel setup - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

s15willy · 03-06-2012, 02:12 PM

currently have a bosch 044inline , which am going to run into a surge tank , which would be the best tank to run in tank , my current fuel pump in-tank crapped on me , should i just run stock fuel pump in-tank? Or run another walbro 255 in-tank? would a stock reliable fuel pump compared to a walbro in-tank effect my power goals?

slider2828 · 03-07-2012, 10:02 AM

If you truly going running a 500whp and road racing...

you want a low power lift pump to two bosch 044....

Read this

http://zilvia.net/f/tech-talk/417715...ight-easy.html

jr_ss · 03-07-2012, 10:22 AM

Walbro to a surge tank, 044 as main feed... 700hp capability.

redline racer510 · 03-07-2012, 10:52 AM

Quote:

Originally Posted by jr_ss

Walbro to a surge tank, 044 as main feed... 700hp capability.

+1 more than enough to support power goals

slider2828 · 03-07-2012, 11:25 AM

In tank walbro's for road racing definitely burn out even if you keep half a tank in there.... we need to talk about reliability here as well as in high powered vehicles are going to be affected more by these problems.

Low power lift pumps like ac delco's or what not work better and don't burn out as often.

03-06-2012, 02:12 PM	#1
s15willy Leaky Injector Join Date: Apr 2010 Location: Bahamas Age: 35 Posts: 63 Trader Rating: (0) Feedback Score: 0 reviews	sr20det 500whp fuel setup currently have a bosch 044inline , which am going to run into a surge tank , which would be the best tank to run in tank , my current fuel pump in-tank crapped on me , should i just run stock fuel pump in-tank? Or run another walbro 255 in-tank? would a stock reliable fuel pump compared to a walbro in-tank effect my power goals?

03-07-2012, 10:02 AM	#2
slider2828 Post Whore! Join Date: Oct 2004 Location: San Francisco, CA Posts: 6,040 Trader Rating: (13) Feedback Score: 13 reviews	If you truly going running a 500whp and road racing... you want a low power lift pump to two bosch 044.... Read this http://zilvia.net/f/tech-talk/417715...ight-easy.html __________________ Turn and Burn!

03-07-2012, 10:22 AM	#3
jr_ss Post Whore! Join Date: Dec 2005 Location: Pa Posts: 6,415 Trader Rating: (35) Feedback Score: 35 reviews	Walbro to a surge tank, 044 as main feed... 700hp capability. __________________ My SR20VET Does your VTC gear rattle in your S14/15 SR? PM me.

03-07-2012, 11:25 AM	#5
slider2828 Post Whore! Join Date: Oct 2004 Location: San Francisco, CA Posts: 6,040 Trader Rating: (13) Feedback Score: 13 reviews	In tank walbro's for road racing definitely burn out even if you keep half a tank in there.... we need to talk about reliability here as well as in high powered vehicles are going to be affected more by these problems. Low power lift pumps like ac delco's or what not work better and don't burn out as often. __________________ Turn and Burn!