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Jun 20, 2004 | 01:48 AM

FASTCREX

Thread Starter

0.5 BAR

Joined: Dec 2002

Posts: 60

let me know

I hace a 89 civic si turbo. I put a d16y8 intake man. ls thro. body and stock si injectors i wanted to know if the stock y8 injectors whould be better.

Jun 20, 2004 | 01:53 AM

B16Drag

3.0 BAR

Joined: Nov 2003

Posts: 2,197

Re:let me know

uhm... how many pounds of boost? Always safer to upgrade...

Jun 20, 2004 | 02:05 AM

FASTCREX

Thread Starter

0.5 BAR

Joined: Dec 2002

Posts: 60

Re:let me know

i am runing 7psi. will they help

Jun 20, 2004 | 02:06 AM

willahlborn

1.5 BAR

Joined: Mar 2003

Posts: 1,190

Re:let me know

Only if you're using an FMU.

Jun 20, 2004 | 10:30 PM

HMT-Admin

Administrator

Joined: Dec 2002

Posts: 13,988

Re:let me know

a6/z6/y8 injectors and most D-series/B-series all flow at 240cc. So its not worth swapping them out. Plus your stock si injectors are hold and peak, and the newer y8 injectors are saturated. You would have to remove the injector resisotor box if you even wanted them. A good upgrade is the turbo 1g/2g DSM injectors, 390's or 450's