Data Logger


A wide range of sources for your data

EVO4S is the evolution of the well known EVO4.
It maintains the same connection logic, one connector per channel, but with a completely redesigned internal electronic board, fully compatible with the last generation of AiM dashloggers and with the new powerful Race Studio 3 software.
EVO4S samples all the information you need: data coming from your vehicle ECU via CAN, RS232 or K-line, from the internal accelerometers and gyro, from the GPS08 Module included in the kit.
And from analog/digital inputs, external expansions as well as predefined math channels. Sensors can be connected to 5 configurable analog channels, to the RPM input and to 2 wheel speed inputs.
ECU connection GPS08 Module


Many sensors can be connected to EVO4S via:
5 analog channels with configurable 12 bit 0-5 Volt, 0-500 mV, 0-50 mV inputs or thermocouple input, used to sample data coming from temperature, pressure, suspension and other kinds of sensors.
2 speed inputs, which allow to monitor the different wheels behavior.
1 RPM input, which manages square wave signals transmitted by the ECU, or pulse signals picked from the coil command (low voltage).

Internal three-axial accelerometer and gyro sensor

A built-in inertial platform lets you have the most powerful system for understanding oversteering, understeering, banking, etc.

Digital outputs

EVO4S features a LOW SIDE type (switch to ground)
digital output. You can configure it in order
to turn it on or off depending on the value
of the analog or digital inputs, ECU values,
expansion values, GPS information or math channels.

More info

CAN output

With the CAN Output you can send messages
directly to an existing CAN network in order
to improve the range of vehicle control possibilities.

Expand your EVO4S as much as you need

Add expansion modules via our built-in CAN bus:

Channel Expansion

It permits to add 4 0-5Volt analog channels for pressure, temperature sensors and potentiometers. Two of these channels can be configured to receive digital inputs like wheel speed.

Channel Expansion


Wide band Lambda controller LCU-One, with Bosch LSU 4.9 probe, providing all Air/Fuel data and lambda value, allows to perfectly tune the carburetion.


SmartyCam HD cameras

The on-board cameras that overlays on videos the data sampled by your logger.



SmartyCam HD Rev.2

Memory Module

The Memory Module is a small SD Card holder that can be connected via CAN bus to your AiM logger in order to record the data during your tests.

Memory Module

... and all sensors you may need to improve the EVO5 performance.

Connection example

Available displays

To visualize in real time all the data,
EVO4S can be connected to the visor
GS-Dash or to the Formula Steering Wheel 3,
our professional steering wheel
for Formula and Sports cars.


Download your data to a PC for a professional data analysis

Data recorded by EVO4S can be downloaded to PC and analyzed with the professional Race Studio Analysis software: graphs, histograms and tables will help you evaluate your performance, providing an objective support to avoid mistakes and improve your driving technique.


AiM EVO4s Website Product Description.

 Connection to 1,000+ ECU's Yes
 Second CAN -- Yes
 Wi-Fi connectivity -- Yes
 External modules connection Yes
 Fully configurable analog inputs (max 1,000 Hz each) 5 8
 Digital inputs: Lap signal, coil RPM input
Speed inputs
2 4
 Internal 3 axis ±5G accelerometer + 3 axis gyro Yes
 Lap time through: GPS
Optical receiver
 Digital outputs (1 A max) 1 2
 Internal memory 4 GB
 SD card -- Yes
 Connectors 13 Binder 2 Motorsport
 Anodized aluminum body Yes
 Dimensions 130 x 35 x 46.6 mm 114.4 x 47.2 x 58.8 mm
 Weight 330 g 300 g
 Waterproof IP65 Yes

In the box

EVO4S, harness, GPS08 Module and software.

 ECU connection CAN, RS232 or K-Line
 External modules connection GPS Module, Channel Expansion, TC Hub, Lambda controller, SmartyCam HD
 Analog inputs 5 fully configurable, max 1,000 Hz each
 Digital inputs 2 Speed inputs, lap signal, coil RPM input
 Inertial platform Internal 3 axis ±5G accelerometer + 3 axis gyro
 Digital outputs 1 (1 A max)
 Internal memory 4 GB
 Connectors 13 Binder connectors
 Body Anodized aluminum
 LEDs 1 system status
 Dimensions 130 x 35 x 46.6 mm
 Weight 330 g
 Waterproof IP65


    RS232 cable

    Part number: V02585060

    CAN + power cable

    Part number: V02585010

    GPS08 Module

    GPS08 Module


    Power cable

    Part number: V02551200


    Digital output + RPM cable

    Part number: V025850


    CAN cable

    Part number: V02585030 

    OBD2 (CAN + K-Line) cable

    Part number: V02585030

    USB cable

    Part number: V02563030

    Sports bikes connection kits for EVO4S:

    AiM designs specific applications to allow easy connection of EVO4S on sports bikes.
    The available kits for several Ducati, Kawasaki and Suzuki models* are:

    Cable for
    Ducati 848, 1098, 1198
    Ducati 899, 959, 1199, 1299 Panigale
    Ducati Hypermotard 796, Multistrada 1200

    Part number: V02569170



    Cable for Kawasaki ZX-10R

    Part number: V02569220


    Cable for Suzuki GSX-R

    Part number: V02569140


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