Choosing air/fuel setup for LS1

[dingo84]

Hi, I am going to buy a BMW 325/328i cabrio (e36) and found a kit that will be a direct bolt-on in this car.
I just want the electrical to be an easy and nice looking setup. I´ve been thinking about EZ-EFI or Fast-EFI, so I´m getting rid of the stock ECU and wirelooms.
I want the MSD 6LS ignition controller too that supports Nitrous shot.
I´m just not sure about if some of the aftermarket injection setups support Nitrous. Anyone have a solution here for what I need?

[pajeff02]

Welcome to the site!

No matter what controller you go with, you'll still have about the same amount of wiring as the stock engine harness. The simplest nitrous setup would be the type with the plate that mounts behind the throttle body and the fuel supply tapped into the end of the driver side fuel rail. Your additional fueling is then controlled by the jet size, rather than through the injectors and PCM.

[2002ssslp]

Just be very careful when setting up the ignition and A/F ratio. Running nitrous can make huge HP gains but it can also burn pistons so follow the instructions and start conservative and go from there. Good luck.

[pajeff02]

I think the general recommendation is not to go above a 125 hp shot on a stock motor.

[2002ssslp]

^^^^^^ What Jeff said ^^^^^^