So far so good with the supercharger. Finally got it dialed in and relocated the IAT to the charge pipe to give the DME proper readings and fix some codes. I ordered Snow Performance Stage 2 methanol injection and nozzle #5 as per Bob at StageFP's recommendation, so that'll be coming soon!
Mail came again this week! I'm converting the inner parts of the front end using vents, ducts, and fender liners from a 335is. These ducts will feed a Stett oil cooler on the passenger side and the supercharger intake on the driver side. Cooling will be handled by a CSF radiator just for good measure. Still waiting on the oil cooler to come in to get this project started!
I also finally got the TC Kline SA coilovers in. Looks like I'll be borrowing a spring compressor to do this job, as it reuses the OEM upper strut mount for some reason.
