Screamin' Eagle Tuners

Hello,
Want to learn more about Screamin' Eagle® Tuners? 


Street Legal or only used on a racetrack you have to hear about how the Screamin' Eagle® tuners maximize performance. Harley-Davidson® Screamin' Eagle® tuners, enable performance tuning of the Engine Control Module (ECM) to take full advantage of any Screamin' Eagle® performance kits or components that have been installed. 
Here is some technical info from Harley-Davidson® about Screamin' Eagle® Tuners:
It is very important that you understand the proper way of tuning an engine. By incorporating all of the motorcycle's sensor data, the Screamin' Eagle® tuners can precisely program how the engine runs. This process was developed by the Motor Company!
With both the Screamin’ Eagle® Street Performance Tuner and the Pro Super Tuner, the vehicle’s ECM is reprogrammed to optimize horsepower, torque and efficiency.

SMART TUNE LIVE
New for 2013. The software for both the Screamin’ Eagle® Street Performance Tuner and Pro Super Tuner has been enhanced with Smart Tune Live. This new feature allows a rider to view the data being collected while the vehicle is running through the requested rpm, engine load and throttle positions to gather data required to tune. The live table where cells change to green as the rpm and load ranges are met.
The darker the cell, the more data that has been collected. A major advantage of Smart Tune Live is its ability to interpret the data in the cells and recommend revisions as suitable for better drivability and improved mileage. Smart Tune Live only functions on vehicles equipped with factory-installed oxygen sensors.

SCREAMIN’ EAGLE® STREET PERFORMANCE TUNER
The Screamin’ Eagle® Street Performance Tuner is a smart choice for motorcycle owners
because it allows them to get the most street-legal performance out of Stage I and II kits.
It is compliant with both Environmental Protection Agency and California Air Resources Board emissions and noise regulations for on-road Harley-Davidson® motorcycles.

SCREAMIN’ EAGLE® PRO SUPER TUNER
For race application only. 
For people going to the track, the Screamin’ Eagle® Pro Super Tuner allows
more tuning freedom for vehicles fitted with Screamin’ Eagle® race-use components.
A base calibration (developed by H-D® Screamin’ Eagle® Engineering) is chosen, then the motorcycle
is run and analyzed to match the air/fuel ratio, spark advance and other inputs closely to the engine’s air flow characteristics to optimize efficiency and performance.

SCREAMIN’ EAGLE® TUNER FUNCTIONS
The software performs three essential functions:
1. Tuning Mode – enables uploads of ECM calibrations specific to the customer’s vehicle year and model. It also allows for tuning of the ECM tables (limited tuning is possible in the Street Performance Tuner).
2. Data Mode – records up to 15 minutes of data to the Vehicle Communication Interface (VCI) for review and troubleshooting. A range of 27 different data streams can be recorded, including information such as air/fuel ratio, throttle position, spark advance, volumetric efficiency, engine temperature and rpm.
3. Smart Tune Live – allows a rider to run their vehicle through the requested rpm, engine load and throttle positions to gather data required to tune.
 
COMPATIBILITIES
Screamin’ Eagle® Street Performance Tuner: For use with ’07-later EFI Dyna,® Softail® and Touring models (except Trike).
Screamin’ Eagle® Pro Super Tuner: For use with ’01-later EFI VRSC,™ XL, XR, Dyna® and Softail® models and ’02-later EFI Touring and Trike models. Also fits VRXSE Destroyer® race bikes.

New features and benefits
Screamin’ Eagle® tuners have to offer.

•  Smart Tune Live reduces the time to modify existing ECM calibration

•  Interpolation of missing data derived from recordings reduces analysis time by automatically generating data that might be missed in the recording process

•  Viewable data meters doubled from four to eight, allowing users to monitor more real-time data. Users can now save and restore data meter configurations, which are viewable in both traditional data modes and the new Smart Tune Live

•  Increased sampling rate takes advantage of the faster ECM data speeds found on select ’11-later models (CAN protocol)

•  It’s a one-time purchase versus buying calibrations with every performance upgrade

Hope you learn some interesting info about Screamin' Eagle® Super Tuners.