Does anyone have a return setup.
#12
I don't understand what the objective is here. Folks have been running 550cc injectors with stock fuel pressure with little no issues. You can't play with the fuel pressure to fool the ECU cause it knows what the A/F is and will simply reduce the milli-second on the injector duration pulse to get you back to stoichiometric it does not really matter what the fuel pressure is. Piggy back is less expensive than adding a fuel pump, FPR and converting the fuel-rail to support a return line , plus the piggy-back is easier to tune for open-loop injector control. I guess if someone has a fully built engine and is running out of fuel on the top end -but I'm not aware of anyone who is running that much power on the tC.
#13
^uhh dude i maxed out my injectors and ____, im running alot of boost home boy...im not on stock block, just my tranny cant stay with it. Thats why im doing this for my build and ditching the auto.
thanks for the help...sike
thanks for the help...sike
#14
Originally Posted by 318_tC
^uhh dude i maxed out my injectors and poop, im running alot of boost home boy...im not on stock block, just my tranny cant stay with it. Thats why im doing this for my build and ditching the auto.
thanks for the help...sike
thanks for the help...sike
what size injectors did u max out ?