I also posted this in the tuning section but im looking for some more input. I have deleted the egr and whatnot. Can I just cut and shrink wrap the excess wires that I am not using? I want to clean up the engine bay a little. I've also been toying with the idea of a stand alone fuel management system, like a big stuff three or the FAST system, possibly with the 4150 style throttle body. Im not sure on the last part, i may start a new intake project in the next couple months. BTW, I run a big bore stroker with ported heads, custom cams, a Sullivan intake and twin GT pumps return less style. Thanks.