The Aim Solo DL is a completely automatic car racing laptimer. Using its GPS location, it identifies the finish line coordinates and automatically starts sampling and displaying lap times.

The Solo can be used in all of your performance situations: circuits, hill climbs, regularity, point to point races, and performance tests. The Solo DL also displays and records speed, accelerations, braking and all of the data you need while racing. Then you can review your data immediately after each session, this helps you analyze and improve your performance.

Find your track with the powerful GPS technology

The most important feature of the Solo DL is to show your lap times it automatically recognizes the start/finish line coordinates of the track you are visiting, based on the huge list of World tracks stored on Solo’s internal memory, this allows very precise lap times with very little effort.

Select Your Race Mode


Choose Your Lap Mode

Aim Solo GPS Lap Timer

Aim SoloDL Car GPS Racing Laptimer shows different lap time modes, fully configurable:

  • Rolling lap time
  • Static lap time
  • Predictive lap time (screenshot 1), calculated during the current lap
  • Predictive lap time(screenshot 2), calculated as difference between the above and the best lap
  • Best lap
Data Download To Your PC


ECU Connection
In addition to all of Solo’s powerful functions, SoloDL Car GPS Racing Laptimer can be connected to the Engine Control Unit (ECU) of your car to sample, record and display. Additionally this data can be displayed on optional AiM SmartyCam HD generated video. Additional sensors and complicated wiring are not required with ECU supplied information. You can get all the info you need to improve your driving skills like RPM, throttle position, brake pressure and much more.

There are many different ECU protocols and AiM has developed a huge database to make connection to virtually all possible stock and racing ECUs.

Hardware compatibility: ECUs transmit data according to three different standards: OBDII connection which is typical of stock/production cars and CAN or RS232 connections which are the standard for racing/aftermarket ECUs.
SoloDL is compatible with all of these standards thanks to the huge AiM database of ECU protocols that is constantly updated and freely downloadable here.

To connect Solo to your car, you need to choose the cable that fits to your car: SoloDL comes with your choice of cable for stock/production cars or for racing/aftermarket ECUs.

ECU selection: with RaceStudio2 software it is possible to select from more than 500 specific ECU protocols, allowing Solo to read, record, and display the ECU data.

Pages configuration: like Solo, SoloDL allows fully User customizable pages to be configured with the desired data.

Data analysis: after each test, it is possible to analyze all of the data recorded. You will understand your performance at all positions on the track with the powerful Race Studio 2 professional software. Your data will be displayed in graphs, histograms and tables. This software is currently used by thousands of users all around the world.

Smartycam Connection

SoloDL can easily be connected to the AiM SmartyCam HD, creating an even more powerful system.
The on-board camera accepts data from SoloDL, both GPS and ECU based data, and overlays the data directly onto the videos.

  • SmartyCam HD can read the ECU data and GPS laptimes sampled by SoloDL
  • On SoloDL display you can see SmartyCam HD status details i.e. the amount of free microSD card memory, battery level, recording status, diagnostic messages, etc


Key Features

Uses GPS Technology For Lap Times

  • Suitable For Circuit Racing, Drag Racing, Sprints & Hillclimbs
  • Logs ECU Information i.e. RPM, Temp, Pressures etc.
  • Connect to SmartCam HD Or SmartyCam HD GP
  • No External Beacon Required
  • In Built Accelerometer
  • User Selectable Screen Displays
  • Predictive Lap Timing
  • Inbuilt Track Database
  • Back lit Easy To Read Display
  • Includes Data Analysis Software


Technical Specs

Speed: By GPS or through ECU Connection

Time measurement: Over GPS
– measuring accuracy 1/100 sec.
– Up to 5 split times
– Separate settable Start and Finish line
– Predictive Lap time
Acceleration: Internal Triaxial Acceleration sensor
Sum scan rate: Max 5000 Hz depending upon ECU data stream specification
1x socket (binder) 712, 5-pins
1x socket (binder) 712, 7-pins
1x Mini-USB
Data storage: Non-volatile internal 8 MB memory
Power supply:     
Internal rechargeable Lithium-battery
External 8-16 V over power supply network
When connected to OBDII, SoloDL gets power from OBDII
Updates: Software and Firmware Updates free over the Internet
Dimensions: 98 x 78 x 30 mm
Weight: 240 g
Protection class: IP67

Whats in The Box

OBDII Option

RS 232 Option

  • SoloDL Car GPS Racing Laptimer
  • Solo USB Cable
  • USB / AC Power Adaptor
  • 4m CAN/RS232 ECU harness
  • Mounting Bracket With Screws
  • Software installation CD
  • User Manual
  • Aim Racing Guide
  • Aim Decal


Guides & Manuals



Click Here for ECU Configurations