I'm going to be installing a Nitrous Express Proton Plus wet kit on my sr20de. Current mods are injen intake, stage 2 clutch, 13lb flywheel, Ebay header and downpipe, 3" testpipe, 2.5" catback exhaust. and a few small other mods, also have hks cams not installed yet. I'm upgrading the fuel pump to a 340lph kemso pump and upgrading the FPR to a custom deal with 6an fuel lines. Doing that before the nitrous install, going to be using NGK bkr6e plugs I believe and upgrading the fuel filter to a k&n high flow unit. My engine feels really strong, like it's still brand new I believe it was replaced or rebuilt at some point its just way to strong of a motor to have 200k on it. it's pulls like a raped ape all the way to 7k, right now I can beat stock turbo diesel trucks no problem, but I got toasted by a modified one, I beat S mini cooper pretty easily so with the nitrous all be hunting down WRXs that are everywhere around here. EVO's you don't see to often around here, wish there was more to play with. lol anyway anyone have any pointers for me for the install like where can I feed all the electrical wires. the hole under the splash guard is too small to run all the wires through so I'm thinking I have to drill a hole through the firewall somewhere.