if i'm just gonna be running 5psi with my 5s-fe, is it necessary to install the 360cc toyota injectors? i don't want to run rich(or lean). one of my frineds friends flooded his spark plugs with oversized injectors. i don't want that to happen to me.
adam

I would say yes. The 5sfe injectors max out at about 160hp if you plan for more you will need them....5psi ahould be about that.

-Bryan-

they're cheap enough


jump on over to ebay and look for 7mge injectors....i got lucky and got them for $25 shipped

Where did this 160 hp max out the injectors come from??????? I still got the stock injectors in my car and I have had no problems. I am currently running 7 psi max and with my 12:1 fmu i still run rich at max boost. The injectors are probably close to maxing out but I know i am running over 160 hp. I am planning to get bigger injectors very soon. But as everyone else said I would step up the injectors a size.... just to be safe at least!!!! That 160 hp idea must be off or i have some crazy stuff happening with my engine?????
Maybe someone can explain the 160 hp idea to me????

-DG_Performance+Oct 9, 2003 - 8:41 AM