Merging of Technologies

Racepak’s Vantage CL1 represents a merging of
mobile, data and instrumentation technologies into
the most advanced, yet user friendly karting
data system available.

Vantage CL1 Explained

We discuss the design of the CL1, which ultimately helps you to lower your lap times.

Vantage CL1 Promo Video

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The D3 app provides complete
instrumentation for the driver, gathers all
sensor information wirelessly from the CL1
data box AND uploads real time data to your
secure Racepak cloud account, utilizing
the phone’s cellular capabilities.

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The Technology Behind it All

Mobile Technology Based

Mobile Technology Based

Modern mobile phones and tablets are highly advanced and very rugged electronic devices, engineered to withstand tremendous abuse by the average consumer. Racepak’s D3 Karting app utilizes the extraordinary processing power, high resolution display and internal wireless capabilities of mobile devices, to deliver the most advanced karting system on the market. A kart mounted D3 app equipped mobile phone functions as a wireless receiver for the CL1 data box sensors, data recorder, on-track instrumentation, data analysis device and when cellular activated, automatically uploads all data to the users Racepak cloud account for real time or post run outing data review.

Data Analysis Redefined

Data Analysis Redefined

Racepak’s D3 data analysis app represents an entirely new concept in data analysis. Designed from the ground up for use on tablets and mobile phones, no longer are users confined to traditional mouse, point and click single dimensional data. Instead data now comes to life with gaming inspired TouchMap 3D track mapping capabilities using touch, pinch and swipe commands, over 1500 pre-loaded worldwide track maps, Google map overlays and high resolution graphing analysis allowing you to easily understand where driver and kart performance gains can be found. Data is stored locally on the mobile phone device mounted on the kart, ready for immediate review, or available remotely with Racepak’s optional AIR Cloud technology.

Data on Demand

Data on Demand

The 21st century world is one of wireless connectivity, anytime anywhere. Racepak now brings this same connected convenience to the karting marketing. The use of a kart mounted, D3 equipped cellular enabled mobile phone provides the ability to stream live, on track data to your personal Racepak cloud account, which is then viewable from any internet connected D3 mobile device, anywhere in the world. From your trackside crew to your engine builder located across the country, the ability to view live or previously recorded data provides a tremendous winning advantage.

Onboard Instrumentation

Onboard Instrumentation

The graphics capabilities of a modern mobile phone provides unparalleled information to the driver. Beyond the standard engine sensors, the D3 app provides a constantly updated difference between the current lap and fastest lap of the outing, current lap number, best lap of the outing and number and the ability to instantly view all lap times upon return to the pit area, along with user defined warnings for the driver.

Vantage CL1 Specs

CL1 Data Box

  • 8 total external sensor inputs through 4 connectors
  • 4 user programmable Analog
  • 4 user programmable Digital
  • Hz to 50 Hz sample rate per channel, user defined
  • 20 Hz GPS
  • Bluetooth
  • PWR connector for USB powered battery charger
  • CAN input for future expansion
  • GPS connector
  • 4 rechargeable AA batteries
  • Total weight: .5 lbs / 8 ounces
  • Dimensions: 3.25” x 3.00” x 1.625” / 8.22cm x 7.62cm x 4.12cm

Racepak Vantage CL1 Kit 20100-2001 Includes

  • CL1 Data Box
  • RPM/ Temperature Harness
  • Engine RPM wire pickup
  • USB charging cable
  • Charging cable to CL1 adapter
  • GPS Antenna
  • Universal mobile phone mount bracket

D3 Karting App

Download from the Apple Store Download from the Google Play Store
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The D3 app utilizes the familiar touch,
swipe and pinch functions of mobile devices,
providing the most advanced, yet user friendly
data analysis experience available. In addition,
on track data can be viewed live, anytime,
anywhere there a cellular connection
is available.

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Racepak Cloud

Imagine the convenience of remotely viewing
live and recorded data from an internet connected
mobile device, anytime, anywhere in the world.
The D3 app and subscription cloud service
makes this a reality.

Racepak’s exclusive, patent pending cloud technology is designed
to provide safe, secure and seamless access to all your stored data,
utilizing the latest in commercial, enterprise level remote server

View Cloud Pricing Available Tracks


Get cloud storage of all your run data accessable anywhere with a wifi or celluar connection for
1 month. Unlimited access for individual and teams.

$9.99 Per month
billed monthly


Get cloud storage of all your run data accessable anywhere with a wifi or celluar connection for
1 year. Unlimited access for individual and teams.

$99.99 Per year
billed yearly
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The New D3 for Karting App

D3 for Karting

D3 for karting app now available on the App Store
and Google Play for phones and tablets.

Download from the Apple Store Download from the Google Play Store
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Overview Screen

Provides a column view of all laps from current completed outing and includes all corrosponding laptimes. RPM Minimum / Maxiumum/ Average values are displayed along with Engine Temperature Miminum / Maximum / Average values.


Pit Dash Screen

Provides the ability to live view current data values of all sensors connected to the DL1 Data Box, in order to quickly verify status. Four user defined live view sensor inputs, Easly monitor Engine Temperature, Exhaust Temperature, Engine RPM, Wheel RPM, CL1 data box battery life and GPS satellites at a glance.


Race Dash Screen

Provides on-track information to the driver, including Engine RPM,GPS Speed, Engine Temperature, Lap Time, Best Lap of the Outing and Lap Time Difference continually updated while on the track.

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Circuit Screen

Racepak’s exclusive TouchMap track map technology moves beyond the standard single dimensional track map view, providing the ability to rotate the map into a 3D view, displaying selected data channels in a “ribbon view” format. Values for each channel are displayed when the map is touched, at any given point. Reference and selected lap data can be overlaid for comparative analysis.


Analysis Screen

Providing a double graph and Google track map overlay area, the Analysis page offers professional level data review capabilities, but using onscreen touch, swipe and zoom actions, simplifying the review process. Local or Cloud stored data is available from review, with the ability to overlay and graph data from single or multiple laps.


Live Data Screen

With Racepak’s optional Cloud data service, this page provides access to real time, on track data, allowing viewers to access and analyze data, while the kart is on the track. Display all laptimes of outings and real time difference between the current lap and fast lap along with Best Lap, Engine RPM, Engine Temperature, Lateral and Accel G. And all currently logged and user defined data channels.


Settings Screen

Monitor Channel, Telemetry, CL1 data box and Cloud storage settings. Define Imperial / Metric display of data, along with Mapping. Set warnings for Engine RPM and Engine Temperature. Provides overall Engine Hour runtime of current system, based on Engine RPM. Control Chassis setting which are utilized for wheel slip calculations. And much, much more.


Sensor Screens

Program and define eight external CL1 sensor inputs, with predefined or user defined channel names, sample rates and pulses per revolution. Up to four user defined analog and four digital optional sensor inputs are available with the CL1.

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