Audi S4/RS4 2.7 Biturbo (AGB, AZB) – MaxxECU V1 Plugin ECU solution with full CAN bus implementation.

 

Available in a Race Standard and Race Extra.

 

Fast and easy installation 

Approx 3 hours of installation time, then you are ready for tuning.

 

True plugin solution 

Supports stock E-Throttle and CAN bus instrumentation.

 

2.7 Biturbo engine 

Unleash the full potential of the Audi 2.7 Biturbo engine with

the advanced MaxxECU engine management.

 

WHAT’S IN THE BOX – STANDARD

  • MaxxECU unit
  • Plugin adapter harness
  • USB cable for communication
  • Push-lock to barb (MAP-sensor connection)
  • Printed quick start guide
  • All items in a box

What’s in the Box – EXTRA

  • MaxxECU unit
  • Plugin adapter harness
  • USB cable for communication
  • MAP-sensor push-to-lock hose kit
  • Printed quick start guide
  • All items in a box
  • Bosch LSU 4.2 wideband oxygen sensor
  • LSU 4.2 connector
  • WBO (LSU) harness

 

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
  • Stock lambda sensor(s) is replaced with the included wideband sensor

Selected MaxxECU Functions

  • Boost control
  • Launch control
  • Shift-cut
  • Lambda control
  • Boost level switching

Compatibility

  • Compatible with MaxxECU RACE
  • Some features not available depending on used ECU

AUDI S4/RS4 2.7 BITURBO

$1,739.00Price
Package
  • Target engines of MaxxECU RACE

    • All 1-12 cylinder engines (4-stroke)
    • Up to 8 cylinders fully sequentially
    • Up to 12 cylinders in wasted spark

    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
    • 1000Hz sampling rate on all analog inputs
    • Weight: 880g
    • 155x195x40mm (including mounting points, excluding connector)
  • MTune tuning features

    • 2D and 3D
    • Shortcuts for most operations
    • Interpolation
    • Local autotune
    • Live-logger
    • Superfast USB connection
    • Live tuning - No need to burn changes - instant save

    MaxxECU trigger support

    • VR-sensor or digital (Hall, opto)
    • Distributor
    • Standard missing tooth (60-2, 36-1). Supports ranges from 2-1 to 180-4
    • Missing tooth on CAM
    • Multitooth trigger (2+1 to 180+1)
    • Audi 5-cyl
    • Chrystler Hemi SRT-8 32-2-2
    • Diahatsu Mira 3-cyl (3+1 on cam).
    • Diahatsu Mira JB (4+1 on CAM)
    • Dodge Viper V10 (gen 1 92-95)
    • Dodge Viper V10 (gen 2 96-02)
    • GM LSx
    • GM LS 24x, any cam pattern
    • GM LT5 gen I (8+1 on crank)
    • Harley davidson EVO
    • Honda K20 (12+1)
    • Honda K20A2 (with CAM sensor)
    • Honda K20Z4 12+1 crank with 4+1 cam trigger
    • Jeep Cherokee (MJ-XJ 19)
    • Kawasaki JET SKI 1100 DI STX
    • Mazda 1.6 MX5/Miata/Eunos
    • Mazda MX5 NB (99-05)
    • Mazda RX8, 2 (Z engines) 36-2-2-2
    • Mitsubishi 4/2
    • Mitsubishi EVO X
    • Nissan CAS
    • Nissan HR16DE
    • Nissan VQ35DE
    • Renix 44-2-2
    • Renix 66-2-2-2
    • Rover V8 (8+1 on crank)
    • Rover K-series (lotus elise) 1.8
    • Single pulse per 720 degrees (piggyback trigger)
    • Subaru EJ20 (early) 6crank+7cam teeth
    • Subaru EJ20 (late) 36 teeth
    • Suzuki 13B (requires modified trigger wheel)
    • Suzuki G16B (ON CAM)
    • Suzuki GSX (with digital sensor)
    • Suzuki Swift 2012 - 2017 K12B
    • Suzuki Swift M15A 2005 - 2010
    • Yamaha jet ski waverunner (2010)

    MaxxECU CAM signal support

    • On Cam (1 pulse per cam rev.)
    • 2JZ 3-teeth 7 VTTi
    • N-1 on cam (missing tooth)
    • Alfa Romeo Twin Spark 95 - 05
    • AMG C63 V8
    • BMW 6+1 extra (S50)
    • BMW M62 (rising)
    • Chrystler Hemi SRT-8
    • Ford Duratec (CAM)
    • Ford Mustang 5.0 Coyote
    • Honda CBR1000RR (2+1)
    • Honda K20A2
    • Honda F20C
    • Honda J35A3
    • Honda L15A
    • GM LS3
    • MAP sensor as sync on ITB
    • MAP sensor as sync on V-Twin
    • Mazda MX5 NB cam trigger with missing tooth
    • Mazda MX5 NC
    • Mazda 2 (Z engines)
    • Mitsubishi Evo cam
    • Nissan VQ35DE
    • Nissan HR16DE
    • Nissan VK45DE
    • Porsche 996 2001-2005 M96/70
    • Suzuki swift 2012-2017 K12B
    • Suzuki Swift M15A 2005 - 2010
    • Toyota 1GR-FE/3UR-FE
    • Toyota 2NR
    • Volvo T5/T6
    • Volvo B5244S
    • VW 1.8T (CAM)

    MaxxECU engine protections

    • EGT fuel correction
    • Lean power cut
    • EGT power cut
    • Rev limit
    • Advanced warning and protection system
    • Lambda fuel correction

    MaxxECU auto transmission support

    • 4L80E/4L85E
    • 4L60E/4L65E

    MaxxECU functionality

    • Launch control (up to three stages)
    • Rolling launch
    • Anti-lag using solenoid or E-Throttle
    • Traction control
    • Power management
    • Shift-cut
    • Overrun fuel cut
    • Lambda control (closed loop)
    • Nitrous control
    • AC control
    • Boost control (closed/open loop), extra compensation tables.
    • Boost level switching
    • E-Throttle support
    • VANOS/VVTi support
    • Logging: Internal up to 1000Hz, PC logging 20Hz
    • Built-in error diagnostics and handling
    • Idle control using E-Throttle, idle solenoid, stepper motor or ignition timing
    • Closed loop anti-stall
    • Ignition timing lock for easy synchronization with timing light
    • Flex fuel

    MaxxECU advanced features

    • Speed limiters
    • Individual fuel correction per cylinder
    • Injector staging
    • Virtual fuel tank/fuel consumption
    • Filters on TPS, RPM and MAP signals
    • Trailing ignition
    • Virtual inputs/internal outputs to activate internal functions
    • Use of TYPE-K sensor to report IAT up to 350 degree C/660 F
    • Wastegate control with CO2 for predictable boost
    • Extra user table activation based on user defined settings
    • After launch power limit, function to control traction after launch
    • CAN inputs (advanced) - Receive CAN data from external electronics and use in MaxxECU, such as OEM vehicle buttons.
    • Automatic starting and stopping of internal log function based on user conditions (speed, load, error code etc.)
    • Timers and distance counters
    • CAN for OEM protocols, OBDII, and CAN modules
    • Clutch slip control with user defined tables (as an example)
    • Measure injector resistance directly from software
    • Built-in trigger oscilloscope
    • Built-in trigger logger
    • Flexible load/speed axis selection
    • Flexible user output functions
    • Flexible user PWM/FREQ output functions
    • Speedometer output function
    • Tachometer output selectable 5/12V, supports external flyback coil
    • Sequential gearbox control

    MaxxECU VANOS/VVTi support

    • Even teeth
    • Alfa Romeo Twin Spark 95 - 05
    • AMG C63 V8
    • BMW 6+1 extra (S50)
    • BMW M62 (rising)
    • Ford Duratec (CAM)
    • Ford Mustang 5.0 Coyote
    • Honda K20A2
    • GM LS3
    • N-1 on cam (missing tooth)
    • Nissan VQ35DE
    • Nissan HR16DE
    • Nissan VK45DE
    • Volvo T5/T6
    • Mazda MX5 NB cam trigger with missing tooth
    • Mazda MX5 NC
    • Mitsubishi EVO (MIVEC)
    • Suzuki swift 2012-2017 K12B
    • Suzuki Swift M15A 2005 - 2010
    • Toyota 1GR-FE/3UR-FE
    • Volvo T5/T6
    • Volvo B5244S
    • VW 1.8T (CAM)
    • Porsche 996 2001-2005 M96/70

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