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View Full Version : Delphi 580cc dsm injectors


94z6ex
11-29-2006, 11:29 PM
would anyone run these for a 300+whp setup.

they are for a dsm and a resistor box will be needed, i just need to know the max hp range of these.

i will be running 18 psi on a 54 trim.

specs on them:

Delphi
55 lb/hr
static flow rate @ 43.5 PSI (300KPa) = 55 lb/hr / 6.9 gm/sec 578cc/min

i can get them for $150

thanks

daliumong
11-30-2006, 04:21 PM
im sorry if i come off harsh in any way, but i think instead of spray and pray quesitons, you should do a little research on exaclty what you need

http://www.stealth316.com/2-air-fuel-flow.htm

that is a site which will calculate how much air will be flowing through your engine at whatever pressure you decide to force feed it to. There is also a calculator in there which will tell you how much fuel you need for the air flow to achieve stoichiometric or richer. From these hard facts, I think you can sufficiently answer what sized injectors you need.

Sure its tedious, but my personal philosophy is to be skeptical about anything I find on the net, including honda-tech and even this site, unless i see it for myself.

" Low "
11-30-2006, 04:37 PM
but my personal philosophy is to be skeptical about anything I find on the net, including honda-tech and even this site, unless i see it for myself.
thank god, can you teach that trait to about 14k of our other members...?

94z6ex
11-30-2006, 05:10 PM
yeah man, trust me....im skeptikal. Thats why i ask all of the questions so many times. I really only like to hear responses from people with expirience. Thats the purpose of this forum....to ask questions

i appreciate the link...i didnt know such a calculator existed. i will definately use it though.