Mastertune Bluetoothj1850 4pin J1850 4-Pin Delphi
The TTS Bluetooth MasterTune System is designed specifically to tune Delphi-equipped Harley-Davidson® motorcycles `12-Up, and includes four powerful Windows®-based programs
Features:
TTS BLUETOOTH MASTERTUNE SYSTEM FOR V-TWIN
- The TTS Bluetooth MasterTune System is designed specifically to tune Delphi-equipped Harley-Davidson® motorcycles and includes four powerful Windows®-based programs.
- Providing a 2-way communication between the bike’s ECM and a Windows based laptop/PC.
- The interface also provides stand-alone data logging for diagnostic and calibration support.
- The MasterTune software package can be downloaded for free at MasterTune.net/GettingStarted.
- MasterTune: An ECM calibration development tool designed specifically for use on all Delphi-equipped Harley Davidson motorcycles from `12-22:
- MasterTune licensing is associated with the programming interface. Can be licensed to program either one or two vehicles
- Communications interface will “lock” to the vehicle the first time it is used for programming
- Choose from a wide selection of base maps
- Save and Restore current calibration (factory or other)
- Modify many critical ECM tables and constants
- Preset limits to prevent adjusting values beyond reasonable settings.
- Stores original and the last table saved edits so tuner can return to previous configuration
- Graph tables in 2D or 3D
- Quickly compare changes in tables
- Print table graphs and table values
- Supports tuning using wideband O2 sensors
- Correct speedometer calibration
- Change primary ratio
- Calibration adjustments:
- Spark advance, front and rear
- Knock control
- Volumetric efficiency, front and rear
- Rev limit
- AE/DE fueling
- EITMS settings
- Idle speed
- Start/Warmup fueling
- Primary gearing changes
- Fuel injector size
- Engine Displacement
- AFR/Lambda target
- DataMaster: Display and record all your bike’s data as well as various calculated channels. This data can be viewed in real time, recorded, and played back. It can also graph in 2D or 3D lines:
- Records vehicle engine data while riding or stationary
- Retrieve, Check and Clear diagnostic codes.
- Stores historic and current DTC’s
- Playback of recorded data allowing viewing of key engine operating parameters
- Clear DTC’s once repair is completed
- Utilize VTune Histogram for tuning development
- View real time engine parameters
- Playback recorded data
- Analyze Camshaft settings
- Analyze IAC warmup settings
- Simulate dyno and ¼ mile results
- VTune: Works with all Delphi-equipped Harley Davidson motorcycles that are equipped with O2 sensors. VTune works by combining your current calibration with recorded data from DataMaster or Flight Recorder and creating a new optimized calibration:
- One click tuning
- Calibrating VE tables
- Calibrating spark tables
- Calibrating EGR correction tables
- Verifying injector sizing
- Flight Recorder: Allows for on-vehicle data recording with now attached PC.
- The Flight Recorder is set up using an easy-to-follow wizard while the communications interface is attached to a computer.
- After setup is complete you can collect up to 10 hours of data. After uploading data into DataMaster for playback and analysis and used with VTune for automatic tuning:
- On vehicle data recording without attached computer
- Record as much as 10 hours of data
- Select from several DataMaster-compatible data streams (including VTune data)
- Configurable RPM at which to start recording
- Automatically start and stop recordings
- All TTS MasterTune software is compatible with 32- and 64- bit versions of Windows 7 and newer
- Bluetooth connection. No cables required to connect to computer
- Made in USA
- MasterTune BlueTooth Communications Interface
- Interface marries to the ECM during the first ECM flash. Further calibration development can only be performed on that ECM
- Vehicle diagnostics and data logging only, can be used on any compatible vehicle, even if already married to an ECM
- MasterTune interface communicated to the PC via a wireless Bluetooth connection.
- Includes support loop to attach the interface to the bike via a wire tie
Afficher plus
RETURN POLICY 2026
ALL DISCOUNTED AND SALE ITEMS ARE A FINAL SALE !!!
We have a 14-day exchange policy on regular priced items only , ( discounted or sale items are not eligible for return ) , which means you have 14 days after receiving your item to request a exchange.
WE DO NOT REFUND we exchange only ...
PROCESSED ORDERS THAT ARE REQUESTING A CANCELLATION ARE SUBJECT TO A 20% RESTOCK FEE
To be eligible for a exchange, your item must be in the same condition that you received it, unopened or unused, with tags and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a exchange, you can contact us at usaspeedguys@gmail.com. Please note that exchanges will need to be sent to the following address and require an authorization first :
THE SPEED SHOP USA
ATT RETURNS
PO BOX 1254
PEACHLAND BC CANADA
V0H1X0
CANADA POST REGULAR SERVICE
If your exchange is accepted, we’ll send you a return authorization number, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any exchange question at usaspeedguys@gmail.com.
SHIPPING ON RETURNS IS AT YOUR EXPENSE WE DO NOT PAY FOR RETURN SHIPPING
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned LIKE custom order products (such as special orders or personalized items). We also do not accept returns for hazardous materials, flammable liquids, or gases. There is NO RETURNS on lighting or electrical components at all PERIOD . Please get in touch if you have questions or concerns about your specific item.
Unfortunately, WE DO NOT accept returns on sale items, DISCOUNTED ITEMS or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
WE DO NOT REFUND WE ONLY EXCHANGE
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days . As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Exchanges
We will notify you once we’ve received and inspected your return and let you know if the exchange was approved or not. If approved, you will have 30 days to complete your exchange.
If more than 15 business days have passed since we’ve approved your return, please contact us at usaspeedguys@gmail.com
