Which size injectors

[Floydy]

My friend has a 94 civic hatch with a b16a2 in it. He has a T-60 turbo kit on it and I'm trying to help him figure out what size injectors he needs for his setup. He wants to handle anywhere around 6 to 15 psi of boost. Any help would be great, thanx.

 

[beerbongskickass]

http://www.boosted-hybrid.com/viewtopic.php?t=4

 

[posol]

IMO, that chart runs a little on the high side...
but i trust jeff.... as he is going to be the man tuning my car if she decides to ever run

310cc 200~220whp
370cc 220~280whp
440cc 280~330whp
550cc 330whp~380whp
660cc 380whp~425whp
720cc 425whp~475whp
880cc 475whp~525whp
980cc 525whp~600whp

id say, as a "buy bigger now if you plan to go more"

310cc >200whp
370cc >240whp
440cc >260whp
550cc >300whp
660cc >350whp
720cc >425whp
880cc >500whp
980cc >550whp

 

[Del Slw]

so you're saying my DSM 450cc's are only good for around 260hp?

 

[FR Javier]

what EMS? if you can idle/control large injectors, run them. imo, i dont believe the fuel system should be the limiting factor when it comes to making power

 

[posol]

Originally posted by Del Slw@May 20 2004, 10:20 PM
so you're saying my DSM 450cc's are only good for around 260hp?

theres a lot of other factors, but yes.
base pressure can extend this a little...
and running 90% duty cycle is not exactly the best...
80% is better

jeffie7 here topped out his RC 440's at about 245 whp on a b16 turbo running 11-12 psi on a standard t3/t04e