intercoolers are only used on cars with forced induction ie: turbo or superchargers. The C36 is naturally aspirated so no. You should start with an intake, exhaust and tune. The M104 engines do take very well to turbos though. There used to be some twin turbo kits for that motor, but nobody makes them any more. You could always do what a few members have done here and have your own turbo application custom made. Then you would need an intercooler.


Also got word back form upsolute, they said custom tune was no issue and price was the same. I would need to ship my ecu to their North Carolina office. I'm waiting to hear back if they can also account for the 5v maf limit. if so a clamp wont be needed.