I have a 2005 mazda 3 2.3l (sedar 4dr). I'm planning to trubo it, I've been looking for Fuel Injectors but there is nothing out there, there are OEMs but I want something like 440cc, correct me if I'm wrong. Also besides the fuel injectors, what else should I upgrade, so it can be ready for the turbo? I upgraded the oil filter housing, since mine came with a weird style of housing, I also installed some gauges (none of them working currently) I'm just preparing my car for the turbo install. Any tips are welcome!!