I have a 94 EG hatch with A/C, which I'd like to install this GT2860RS turbo. It has a T3 turbine housing on it though. I'd like to get a downpipe and intercooler piping fabbed for it. However, I have OEM style foglights that I'd like to keep if possible, as well as the A/C. There is no Power Steering if that matters. Let me know how much it might cost to do this job.