TTS Mastertune 4-Channel Single Bike Tuner - Harley Delphi V-Twin
About TTS
TTS parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every TTS item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.
The TTS Mastertune System provides a comprehensive, Windows-based tuning platform for your Harley-Davidson. This powerful four-channel system is designed to give you precise control over your engine's performance. It's an essential tool for any rider looking to optimize their fuel mapping and diagnose engine issues on Delphi-equipped models.
Why riders pick this
- Four integrated tuning and diagnostic programs
- Custom fuel mapping for peak performance
- Advanced data logging and engine diagnostics
- Windows-based platform for detailed control
- Designed for Delphi-equipped Harley-Davidson V-Twins
Take command of your Harley-Davidson's engine management with the TTS Mastertune System. This advanced tuning solution delivers the precision and flexibility serious riders demand. Whether you're chasing more torque, better fuel efficiency, or simply want to fine-tune your setup after performance upgrades, the Mastertune provides the tools to get the job done right.
Unlock Your Engine's Potential
- Comprehensive four-channel tuning and diagnostic capabilities
- Includes MasterTune2-HD, VTune3-HD, DataMaster2-HD, and Flight Recorder software
- Enables custom fuel mapping for optimal performance
- Provides robust data logging and engine diagnostic functions
A Professional-Grade Tuning Solution
The TTS Mastertune is engineered for the modern Harley-Davidson, supporting Delphi-equipped models. Its intuitive Windows-based interface ensures that both seasoned tuners and dedicated DIY enthusiasts can navigate its powerful features. Remember that connection cables are sold separately, allowing you to select the precise setup for your specific bike's model year and ECU type.
Specifications
- Brand: TTS
- Manufacturer Part #: 2000012
- Length: 9.2 in
- Width: 6 in
- Height: 1.3 in
- Weight: 0.38 lbs
Common questions
What software is included with the TTS Mastertune System?
The system includes MasterTune2-HD, VTune3-HD, DataMaster2-HD, and Flight Recorder software, providing a full suite for tuning, diagnostics, and data logging.
Are connection cables included with this system?
No, the necessary connection cables are sold separately. You will need to verify your bike's model year and ECU type to select the correct cable.
Which Harley-Davidson models are compatible with this tuner?
This system works with 2001 and later Delphi-equipped Harley-Davidson motorcycles. Please use our Shop by Bike tool to confirm fitment for your specific model.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | TTS |
| TYPE | Engine Management |
| SKU | 133-5002 |
| WEIGHT | 0.38 lb |
