DataMaxx Jr. Dragster Data Logger with Jr. Dash Display with Needle Gauges. Best junior dragster data logger.
Computech DataMaxx Jr. Dragster Dash Data Logger for Junior Dragsters

The DataMaxx Jr. System was built by active junior dragster racers for junior drag racing and is the only NHRA, PDRA, WDRA & IHRA approved Jr. Dragster data logger on the market. We have spent years developing the DataMaxx Jr. Dragster Data Logger with Rowans Racing and used it to go to the 2021 PDRA Top Jr. Dragster World Championship.

The Launch Control screen was designed specifically for junior drag racing and allows us to zoom into your ideal launch rpm so we can actually see the needle moving. And with our target and range settings, you can set the ideal launch RPM for your junior and as long as the needle is in the green, you know you’re ready to race. With more consistent launch rpm’s and temperatures your juniors et consistency improves as well.

Computech DataMaxx Jr. Dragster Dash Data Logger for Junior Dra.gsters 3 Runs Overlaid Overtop Of Each Other and One With Tire Spin

If you are not downloading your runs after each pass, you have zero clue what just happened on the run and cannot make the correct choices for the next round. These junior dragsters are using a clutch belt drivetrain that is slipping a variable amount nearly the entire time down the track, and this makes them a nightmare to keep consistent. Combine that with the occasional tire spin from poor track prep and there is a lot that can change from run to run.

The DataMaxx software was built specifically for drag racing and as such allows you to overlay more than two runs. In fact, we typically overlay an entire event’s worth of runs and print them for later reference. The DataMaxx software also allows you to easily turn the filter on and off meaning you can finally see true tire spin at the hit.

Included In DataMaxx Jr.

  • DataMaxx Jr. Dash
  • DataMaxx Main Module
  • Jr. Sensor Harness
  • Jr. Record Switch & Cable
  • Jr. Dash Extension Cable
  • Jr. 4-Magnet Jackshaft Collar
  • DataMaxx SD Cards x 4
  • Computech Screwdriver
  • Computech Congingency Decals
  • DataMaxx Jr. Manual
Rowan "The Robot" Parlett - PDRA and NHRA Pro Jr. Dragster Driver.

Standard

The Standard Mount has 2 bolt holes on both sides and is better suited to mount flat to a panel. Fits most Halfscale and Mike Bos dash’s.

The Flush Mount comes with a template that allows you to cut the correct rectangle into your panel and utilizes a compression style to secure.

Flush Mount

Magneto

A Magneto coil is the standard in most engines and requires one of our inductive RPM pickups. Magneto pickup can work with PVL coils.

A PVL coil is a blue wider coil by Briggs and Stratton and gives a cleaner signal. PVL pickup cannot work with magnetos.

PVL

Computech DataMaxx Jr. Dragster Data Logger - Pre Wiring Option

Pre-Wired

The Pre-Wiring option means that we will make all of the connections inside of the DataMaxx for you and all you have to do is run the wires, hands down the easiest.

When You Wire it yourself, it is not difficult but it does require some extra time to make the wiring neat & clean.

You Wire

Computech DataMaxx Jr. Dragster Data Logger - Wire It Yourself Option
Computech DataMaxx Jr. Dragster Data Logger - Universal Battery Tray Option

Battery Tray

The Universal Battery Tray is meant to adapt to any junior dragster, mounting on the weight tank tabs that are in front of the footbox.

We recommend a 12v lithium battery and have personally tested the battery offered as an option. Lithium batteries do require lithium battery chargers.

12v Battery

Computech DataMaxx Jr. Dragster Data Logger - 12v Lithium Battery Option

DataMaxx Jr. System

$1,049.99

It’s time to step up your Jr. Dragster program and get yourself a data logger built for Junior Dragster by Junior Drag Racers!

Description

The DataMaxx Jr. System was built by active junior dragster racers for junior drag racing and is the only NHRA, PDRA, WDRA & IHRA approved Jr. Dragster data logger on the market. We have spent years working on and perfecting the data logger for a junior dragster and have come up with some features that will absolutely step your game up. The 12v battery we recommend can be purchased from Amazon

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