You can install the tune in less than an hour. Your dad will never know! I bought an 1992 E36 M3 when I was 19. I thought I was pretty fricking cool. Totaled it within 8 months lol. Have fun with your new ride!
2011 E92 M3 DCT | Le Mans Blue | 19' Volk G12 Gloss Black | H&R | ACM Testpipes | ESS Tune