fuel system upgrades

I have a stock b18b, if i added aftermarket 310cc injectors, fuel rail and new fuel pump would i see sizable gains? thanks in advance for you input

depends on what you're trying to do. too much fuel and not enough air could be a bad thing. sounds like you're on the right path if you're trying to go turbo/supercharged. or even nitrous. but you might see gains. the only way to know is to try right? good luck.

the fuel system can only give as much fuel as their is air. if you dont do any other upgrades to the engine you wont be able to get much air into the cylinders. if it is turbo charged you will see much greater gains than a n/a. even a supercharger will give you decent gains in hp.

your stock fuel system is good for 200 hp, now upsizing your injectors, running 40psi of fuel @7500rpm, you injector will "flow" better... go to hondata.com, click on tech and you will see...