E46 M3 Stage 1 pd1 Dinan powerdyne Supercharged!
What a beast, worth a read 👍

It doesn’t require an intercooler and runs on 4.6psi boost. With high capacity Bosch fuel injectors, one drive driven w/self tension system, Bosch bypass valve, oil pressure and return system, cnc machined, hard anodised brackets.

Warren quotes:

“First off all the drivability of the s54 with this kit is beyond phenomenal. My m3 actually drives smoother than my old one. The tuning is nothing short of spectacular. The power delivery is so smooth it is near impossible to tell how much faster it is until of course you look at the speedo or have a cheeky race with another m3.”

Here is the list of mods:

-Hsd coilovers with camber plates.
-Upgraded fuel pump with adjustable fuel pressure regulator.
-6 pot brake upgrade with drilled and grooved discs.
-B and m short shifter
-Custom made powerflow exhaust system.
-Oil catcher.
-Vents cut into oem bonnet.
-Upgraded radiator
-Cnc pulley and performance mss54
-Ecu software with removed top speed governor.

Sitting perfectly on them hsd coilovers !

Warren’s e46 M3 is currently running at a safe 416bhp.