[thags]

Just picked up an 2015 M sport 50i a week and a half ago, yesterday i hit the 1200 mile break in period and decided to try out launch control

Very simple for those who dont know, put in sport+, shifter in S, foot on break mash pedal, release

I downloaded the Dynoliocus app for my iphone and mounted it.. People say its pretty accurate, normally about .25-.65 slower than the actual time. (read this from a test some guy did on it)

Found a solid spot, on a slight incline.. and managed a 4.57 second 0-60!... not bad.. Considering theres about a .25-.65 delay I could easily be in the low 4's... This was COMPLETELY STOCK


Order BMS burger tune Stage , so ill update the 0-60 and do a 1/4 mile once it arrives

Also planning on trying to get downpipes and exhaust...


Question for anyone who knows... I have the 19inch wheels on right now since im in NY and need them for the winter.. I was gonna order a set of 21 inch wheels running 275 front, 315 rear with Michilen Pilot Sports on them... Should this improve timing at all?... or should i go 20's


UPDATE: 4.31 0-60 confirmed by GPS... BMS tune arriving Sunday, will post times after install