the OEM DME has more safties than the JB4.
Twisted Tuning Well-Known Member Gold Sponsor First Name Justin Joined Mar 10, 2019 Threads 26 Messages 1,240 Reaction score 1,554 Location New York Website www.twistedtuning.com Car(s) 2020 Supra, 335xi, 135i, TwinTurbo Mazda6 Feb 7, 2021 #16 the OEM DME has more safties than the JB4. Sponsored
