Quote:
Originally Posted by Somy6
Oh boy, did I 
Let's just say my friend with 2014 M5 ess tune, catless dp, competition exhaust, charcoal delete, BMC air filters AND methanol
And
My other friend with 2015 M6 GC Dinan tune, dinan exhaust, catless dp, dinan intake
Both hate me!!
Pretty sure my car is fully stock with Only openflash tune but after seeing the numbers and how amazing the car sounds I'll go underneath just to be sure I'm stock lol |
What were the numbers how much did you make and how much did they make?