whats the max power can 240cc handle?

will 440cc be too big for a all motor build?

 

most people seem to go with 310's or so but as long as you have good engine management like uber/crome/hondata then you can just scale the fuel maps to whatever injectors you want.

generally most people look to upgrade their stock injectors around 200whp and up as long as they have a decent fuel pump and FPR

 

will the stock eg fpr and fuel pump handle 200-210 with stock 240 injectors?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CXtypeR &raquo;</TD></TR><TR><TD CLASS="quote">will the stock eg fpr and fuel pump handle 200-210 with stock 240 injectors?</TD></TR></TABLE>

you would probably be maxing out the injectors

 

what kind of fuel will you be using and what king of fuel pump???

 

93octane

stock eg fuel pump

 

i wanted to do the same with my setup when turning up the boost (stock pump/injectors/etc)... tuner said HELL NO...

so just get yourself a wallbro 255lph ($100bucks) and some injectors... if you want some cheap ones i got a set of 450cc DSM's with the resistor box PM me if your interested.

other than that, youll def be maxing your 240's out... and/or kill your fuel pump from working too hard..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CXtypeR &raquo;</TD></TR><TR><TD CLASS="quote">
will 440cc be too big for a all motor build?</TD></TR></TABLE>

If your using an EMS or CROME (something you can tune with) Injector size will not be too much of a problem. Only real problem may be getting it to idle good. I'm using 680's. Even if you go with something smaller like 310's or 345's you still may need some way to cut back the injectors at idle. Stock ECU will be thinking its still a 240 even if its only a 345 and at idle you don't need an injector that large. Fouled plugs will be in your future.

 

I dyno'd at 227hp on my 2 liter 80% duty cycle on 310's. fuel pressure was at 40 psi. if that gives you a better idea