Safc

[Tman1gtsi]

currently I am running a 16g turbo, walbro fuel pump (will be putting on 660's with the safc), 2g exhaust manifold, greddy type s, apex'i catback exhaust, and a recent dejon hard intake with 2g mas, which I hooked up, and the car runs, and drives, but wont run very well, idk if those old hoses need plugs to stop air etc, and about the plugs, how can i splice into wires if the plugs are there, do I take them off, idk sorry bout all the posts, I got this things stock, and the last thing I wanna do is this is gauges which I already have, electrical isnt my thing, thanks