Can i run bigger injectors with a new fuel without a megasquirt or fuel management system. Or should i just wait until i get a fuel management system

wait

BTW, what mods do you have that you need more fuel? if your running anything less than a turbo or a big ass shot of nitrous (or maybe a 2.4 swap) you dont need to go bigger.

-----------------------------------------
2011 Nissan Xterra Pro-4x

2007 Kawasaki Ninja 650R

1996 Mitsubishi Eclipse RS-NX 75 shot, AEM CAI, P&P t/b and intake mani-SOLD

1964 Buick Electra 225-all original, all power options, 325hp, 445ft/lbs tq

99 RS-T
"New bottom end(8.6:1 w/long rods)"
Turbonetics 60-1/Portfueler/etc!!!!!

If you don't have a turbo you don't need them. If you do, you can run larger injectors with an SFMU and larger Fuel Pump.

I eat emo kids for breakfast

1995 Eagle Talon (SOLD)
72' SuperBeetle
72' Standard Beetle
56' Deluxe Beetle

when you say without a fuel management system do you mean other than a fpr or SFMU etc

the ecu can control 270cc injectors without the need to turn down your fuel pressure
i have read that 310s are ok too

but if you are not turbo the stock 235s run rich already
the stock ecu would only scale the bigger injectors back so that they are flowing like the stock ones

1996 eclipse GS-T
1968 Ford Mustang
2004 Suzuki GSXR600
2006 Honda CBR1000RR
Decisions Decisions

Im running a 420a shortblock from exile racing, 2.5 catback, and plan on being turbo by spring.