EFI Motorsport
Maxx RACE ECU BMW M54 (MS42/43) PNP ECU
Regular price
$630.00
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MaxxECU RACE plug in play solution for BMW M54 engines with MS42 or MS43 DME
Fitment
BMW 3-Series(E46) 2000-2006 2.0L, 2.3L, 2.5L, 2.8L, 3.0L (M54)
BMW 5-Series(E39) 2000-2004 2.0L, 2.3L, 2.5L, 2.8L, 3.0L (M54)
BMW 7-Series(E65/E66) 2002-2005 3.0L (M54)
BMW X5 (E53) 2000-2006 3.0L (M54)
BMW Z3 (E36/E37) 2000-2002 2.0L, 2.2L, 2.5L, 2.8L (M54)
BMW Z4 (E85) 2002-2005 2.2L, 2.5L, 3.0L (M54)
MAXX Race Plugin
- Built-in exhaust temperature (type-k) amplifiers in harness
- Uses stock vehicle knock sensor(s)
- Built-in 400kPa(3bar boost) MAP-sensor
- Fast and reliable USB PC-communication
- Android MDash app wireless BT-communication as dash
- Stock MAF-sensor can be removed (if exist) and replaced with MaxxECU internal MAP sensor
- Control orginal idle solenoid, AC, tachometer and other original equipment*
- Fuel injectors can be replaced with optional high or low ohm
- Stock lambdasensor(s) must be removed and replaced with included LSU 4.2 wideband oxygen sensor
- No change in the vehicle's original system needs to be done*
Maxx Race Features
Product no: 1783 / 1896
Selected MaxxECU advantages
- Built-in MAP-sensor (up to 43 psi / 3bar of boost pressure)
- MDash/RealDash Android app connectivity
- Superfast USB communication
- High or low impedance injector support
- No changes in original electronics
- Direct access to 6 EGT-sensors
Selected vehicle features
- Uses stock harness, easy installation
- The air mass meter is removed
- Controls idle valve, AC, tachometer and other instruments
- Controls E-Throttle, EVAP and other valves
- Full CAN bus control of the stock dash
- Uses stock wideband sensor(s)
Selected MaxxECU functions
- Boost control
- Traction control
- Launch control
- Shift-cut
- Lambda control
- Boost level switching
MaxxECU RACE inputs
- Intake air temperature sensor (IAT)
- Coolant temperature sensor (CLT)
- Throttle position sensor (TPS)
- Lambda (WBO) sensor. Uses a sensor directly connected to the ECU without any additional electronics. Supports Bosch LSU 4.2 and 4.9
- 2 trigger inputs. VR or digital. Automatic trigger level detection. The signals are processed by a completely separated processor for maximum performance and immunity against interference
- 2 extra temperature sensors. Can be used as switches or control of additional functions
- 2 knock sensor inputs
- 6 extra 0-5V inputs. Can be used for additional sensors such as measurement oil/fuel pressure
- 4 extra digital inputs used for example speed sensors (VR / Hall) or switches
- 8 EGT TYPE-K/N inputs (1200C/2200F) in separate harness
MaxxECU RACE outputs
- 8 peak/hold injector outputs. 1-2 high or low impedance injectors per output. 8A per output
- 8 ignition outputs. 5V signal to drive ignition modules, CDI units or coils
- 9 extra LOW DRIVING outputs for additional features. Can be adjusted to control virtually anything like fuel pumps, idle valves. GPO 1-8,10 (2A), GPO 9 (5A)
- 2 extra +12V DRIVING outputs (GPO 15,16) (2A)
- 4 extra motor outputs (ex E-Throttle). GPO 11-14 (2A)
MaxxECU RACE technical
- CAN bus for expansion modules, OEM vehicle CAN, OBDII
- USB communication for tuning with MTune
- Bluetooth for connecting to mobile devices with MDash
- 8MB memory for internal logging, up to 1000Hz.
- Supply voltage 8-22V
- ARM Cortex-M3 120MHz main processor. Three extra processors to handle the trigger, injectors and knock detection
- Resolution on ignition: 0.1 degrees
- Resolution on injectors: 0.001 ms
- Updates the fuel and ignition calculations 2000 times per second
- The fastest PC communication on the market
- 50Hz sampling rate on all EGT inputs
- Up to 1000Hz sampling rate on analog inputs, see tech docs.
- Weight: 880g
- 155x195x40mm (including mounting points, excluding connector)