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Video showing our G80 M3 running REV2, more to follow..

🔸What's a REV2 board?
The FIRST and ONLY automotive aftermarket ECU with FlexRay™ protocol support providing standalone ECU features such as DIRECT port fuel injector control, boost solenoid control among many others as well as adding an expansive list of sensor inputs to supplement tuning abilities like never before, while running on a High-performance 32-bit Power Architecture MCU for Automotive Applications.

🔸What do you mean DIRECT control?
DIRECT, pulse width modulation (PWM) using spare outputs on the factory DME repurposed for REV2 use, courtesy of bootmod3 CustomROM.

🔸Why not CANBus?
We wanted direct control, without overhead and potential loss of messages that may happen over CANBus. Factory DME uses PWM control for fuel injectors, so does the REV2.

🔸What the heck is FlexRay™?
FlexRay is a next-gen automotive communications protocol. It addresses many shortcomings of CANBus while being designed to ensure high data rates, fault tolerance and ability to guarantee message delivery. Google it

🔸What is different between running this and an off the shelf standalone ECU?
Tuning done in one place and integration. Once REV2 is installed, you never connect to it again. Your tuner makes a map in bootmod3 editor as usual, you flash it, and off you go.

🔸What other outputs can it control?
Any PWM device (e.g. nitrous solenoid, meth solenoid, fuel pump, etc).

🔸What sensors can it handle?
Any 0-5v analog or digital sensors, including 2 EGT inputs, pre-configured.

🔸Is it water resistant?
Yes! REV2 has an IP66 water resistant enclosure for convenience of engine bay install.

🔸When, when, when?
REV2 board is ready. CustomROM V2 software release ETA Q2 2024!

🔸What cars will be supported?
All bootmod3 CustomROM supported vehicles. Releases will be staged with S58 support coming first, followed by the rest of the vehicle platforms currently on CustomROM (B58, S55, N55, and others).