Firstly, you probably bought the wrong car if you are terribly concerned with 0-60. Slapping on a blower will probably make it slower, not quicker...because traction is the issue. Here's what you should do > get Michelin Pilot Super Sports and a V-Box. Practice is your friend.
I spend a lot of time on O'ahu and the roads are sh*t and often wet. It demands all-wheel drive and more tire than what is on the M3. A perfect place for the Jeep SRT8 or BMW X5M...but the M3...not so much.
Newly acquired: 2015 991 Turbo S
Daily: 2013 e92 M3 DCT / ESS VT2 650 S/C / Akrapovic Evolution / StopTech BBK
Track/Airstrip: 2011 997.2 Turbo S PDK / GIAC FBO / GMG suspension build
Beaterz: 2013 X5 3.5 Sport, 2015 Wrangler Unlimited
YouTube Channel: https://www.youtube.com/channel/UCT1...eoFBszPIK0gf9w