injector question ASAP

[white240]

ok im in need of new injectors.i need them pronto.im planning on the Nsport turbo kit and sooner or later id plan on new bigger injectors.now i beleive is the time to do it instead of buying injectors twice.so what is an appropiate size that wont be to big for my car with out the tubo kit.i dont want my car running learn i need to know asap.thanks alot my email is [email protected] if you could please contact me there,most likely no one will but i really need to know. thanks alot.-timi have a 1993 240 sx(ka24de) with 140k please your help is appreciated

[WDRacing]

Your car will run badly with bigger injectors and no ecu mod. You'll also fowl plugs.

WD

[Top Speed Coupe]

He is right you will probally foul plugs and have a really crummy low end. It will bog with to much fuel. If you do get injectors get stock SR20det injectors. Think about an MSD setup too, to evenly burn all that fuel. Try http://www.jspec.com they sell them there as well as Nismo injectors and more...

[Tony Starks]

We were having a discussion about this very topic and none of use were sure that you could swap the KA24DE injectors for SR20DET injectors.What's the output on factory SR20DET injectors?Thanx

[I am Technoman]

SR20DET injectors will work fine for a KA up to 15PSI max. The problem is the KA fuel rail being to small and the rail cannot flow properly and will cause cylinders to lean out at high boost. The best injectors are the MSD 550 cc and JWT fuel rail. Nissmo fuel reg.