B!6a2 turbo, injector help

[anster]

Hi guys i just turbo charged my standard b16a2, im running a t04e .64 rear housing. planning to run max of 6-7psi its already got a bosch fuel pump, but im unsure of what injectors to run and how large i'd need them to be. if someone could help me would be very appreciated. cars getting tuned this week so replies asap will be much helpful. cheers

[na-118]

440cc

[anster]

so just 440cc? is there anything else i need to look into?
would i be able to fit rb25 injectors into my standard fuel rail? i know i'll need to rings and bungs for them to sit in. but does or has any one had experience with trying other injectors into b series. i know mazda rx7's come with 550cc injectors

[quangsuke]

there was a guy on here running the exact same turbo as you on his b16. he was from QLD selling a white eg b16 turbo with blue recaros. forgot his username....give it a search see if u can find his build.

[RandyRhydah]

im running 440s on my stock b18c with a disco potato on 10 psi 232hp/173kw and also using stock fuel pump with no issues.

just some info for you

[IEVAQ8]

i wsould be using at least 550cc's

[anster]

the guys that reconditioned my injectors said for every 1 bar of boost you require 100% more. so im assuming standard b16a are somewhat about 270cc. so i think 470cc are enough for my application. so im gonna go get some rings and bungs today and install the injectors. taking the car for a tune tomorrow.

[RandyRhydah]

keep us updated... id like to get around to getting bigger injectors but atleast im not tempted to wind the boost up anymore

[Limbo]

6-7 PSI 440cc if enough, especially on a TD04e, its a baby turbo
Depends if your looking at upgrading later

[SLOWEGG]

If you're buying them brand new, might aswell go 750 or something. Leave abit of head room for future plans.

[anster]

turbo's a to4e. car will be tuned with standard injectors 2moro. just because i need the car to drive around in and for piece of mind but. plans are 550cc.

[Limo]

the guys that reconditioned my injectors said for every 1 bar of boost you require 100% more. so im assuming standard b16a are somewhat about 270cc. so i think 470cc are enough for my application. so im gonna go get some rings and bungs today and install the injectors. taking the car for a tune tomorrow.

just get some 440cc, it will be upto 200kws which is more than enough for what you need atm. you need saturated type injectors if your not running a injector resistor box like in the obd0 cars. same as rb20/26, evo/gsr injectors
if you use skyline/rx7 etc you may need to modify your fuel rail to suit as they are usually bigger and taller