Alright, I've seen a couple of posts on here by searching but none of them are quite what I need. Ok, here's the deal. I have an Acura integra LS with 8.5:1 forged pistons and a fully built block, it's turbocharged and I have (for right now) 550cc Lucas/RC low impedience injectors now i will beb oosting 15 psi on the track and about 21 to eventually 25 lbs of boost at the track. I have a hondata to tune all my fuel maps, and I plan to realistically make about 400 to the wheels at 21-25 lbs of boost. Now my main question is to run on the 550 cc injectors what fuel pressures am I going to have to run with the 15lbs on the streeton 93/92 octane, and what fuel pressures for the 25psi at the track on 110 octane. And after that is determined, what kind of fuel pump would you recomend. I have an offer that I can get a 2000 prelude Type-SH fuel pump for free until I need something larger. There was an article in Honda TUning or something of the like with prelude stock fuel pump specs and it was pretty damn respectable!!! So i know it will last me the 15 psi of fuel pressure as long as I have a normal fuel pressure, but what pressures should I expect to run at and what pump would be best. Thanks for the help in advance guys (and girls).

Later,

Sean C.

 

Just get a drop in 255 for what hp you want it will handle up to 500hp anymore then that you would need the inline huge pumps.

 

thanks for the succestion anyone else.... I was kind of looking for what brands are also good. Walbro, Aeromotive, etc...

 

What he meant by a 255 is a walbro. Dont forget you need a resistor box with those injectors.
As for the other questions Im gonna let the hondata tuners answer that question.

art

 

to the top...

 

Anybody using the MSD pump, or the Bosch pump from ENDYN. I think I'm going to get the Bosch from ENDYN and just wondering if anybody runs it. Thanks.

Later,

Sean C.