B16A4
Member
i have seen this car make a 12.9 pass at matuba it is indeed fast! i would say before software, its always good to dyno the car and see its state of health and ascertain if all sensor are in good working order.:thumbs:my 2cDean M3 said:The only thing i did was do software & play around with the exhaust...by the way that reading was on a inertia run , Honestly i havent touched anything else ...but it is one of the stronger M3's that i've compared to around Durban