More fuel

How can i increase the amount of fuel going into the engine?? Will a adjustable fuel pressure regulator do it or do i need something like an apexi fuel controller? Im not looking to dramaticly increase the fuel amount, i just need to bump it up a little to get my air fuel ratio where i need it.

walbro high flow fuel pump... bigger injectors... there are many ways.

your not looking to increase the amount of fuel. you are looking to control it. what mods do you have that require you to increase the fuel in your vehicle? you want your AFs to be where you want it to be..............get some injectors and a wideband.

your not looking to increase the amount of fuel. you are looking to control it. what mods do you have that require you to increase the fuel in your vehicle? you want your AFs to be where you want it to be..............get some injectors and a wideband.


I dont need injectors, I have a b18b with cams, springs & retainers, intake, exhaust, ported and polished. I just want to optimize what i have, plus im not looking to spend the money on engine management system, will a apexi fuel controller be sufficent, or something similar to, any recommendations are appreciated.

get it tuned, that way youre getting the most out of your upgrades, it will help more than just adding more fuel..