I have decided to put a m90 on my 87 tpi 305 camaro. The supercharger will set on a plate on top of the right head. The k&N will be at the back of the engine bay and get air directly from the cowl hood. The tubing will go threw a intercooler and back to the tb. I need to know how I need to modify the ecu/fuel. The engine is 100% stock besides flowmaster american thunder cat-back. I want to run around 5psi intercooled. Can I run a fmu and can I keep the stock ecu/chip? Thanks - Charlie

 

For what you're doing I'd get a Walbro 255lph in tank and keep an eye out on ebay or similar for a set of Ford Motorsports 30# or 42# FMS injectors. They were used in OEM applications and I've seen em under $200 a set, and they'll give room to grow. I'd run #10 wire back straight from the alternator with a relay for the fuel pump as well.