However, we also now supply & use Screamin’ Eagle Pro Street Tuner. Since the discontinuation of Super Tuner, Richardson’s Harley-Davidson has along with many other authorized H-D dealers chosen MAXIMUS due to many factors including ease of use, in-depth software, tech support and price. The main advantage with DIRECT LINK is that the bike owner only need purchase a tuning key and not the whole MAXIMUS unit, thus reducing the cost. MAXIMUS / DIRECT LINK works in the same fashion as Super Tuner and rewrites the OEM file and once tuning is complete the unit is disconnected from the bike. The files on the ECM remain stock and the tuner changes the output signals to change how the bike runs. Fuel pack 3 is a plug in unit that connects between the OEM wiring harness and ECM requiring extra space to be found on the bike to fit. A couple of popular tuners in the aftermarket are Maximus, Vance & Hines Fuel Pack 3 and PowerVision from Dynojet.
This product has been discontinued by Harley-Davidson® and a new product the Screamin' Eagle® Pro Street Tuner is avialable as mentioned above.Īftermarket tuners range from mediocre to very good and in some cases, extra components or modules have to be purchased in addition to the basic tuner to get the full range of functions advertised. Another advantage was that it is a removable flash tuner which rewrites the tuning files of the OEM ECM and, once the changes have been made, the unit is removed from the bike leaving only the original hardware. One of the major advantages of super tuner is that it is a genuine product that was developed by Harley-Davidson’s Screamin’ Eagle performance department. Super tuner has a collection of modifiable factory written “base maps” for different exhaust, air cleaner and engine components to suit all HD Delphi injection systems from 2001 on. Screamin Eagle Super Pro Tuner had everything you needed for any modifications up to the point of forced induction. These Genuine products are now road compliant for Australia and New Zealand, and are the only tuning product backed by Harley-Davidson’s factory warranty. And unlike other race tuners or engine controllers, the Screamin’ Eagle® Pro Street Tuner does not impact your Harley-Davidson® factory warranty coverage. The Pro Street Tuner plugs into the bike’s data port, so no splicing or under-seat hardware is required. It isn’t a piggyback system that tries to fool the ECM into adding more fuel or changing the ignition timing. Unlike other aftermarket tuners, The Screamin' Eagle® Pro Street Tuner actually talks directly to your motorcycle’s ECM and re-programs the motorcycle’s operating system, just as the Screamin’ Eagle Pro Super Tuner did. The Pro Street Tuner provides the adjustability to account for bike-to-bike variation and for changes to cams, heads, intake and exhaust while maintaining closed-loop fuel control for fuel economy in the part-throttle operating range. SE Pro Street Tuner is ideal for street performance applications. If you add additional Stage upgrades later, simply upload the proper ECM calibration to match the engine changes made. For Stage 1, fit a high-flow air cleaner kit and mufflers, or complete aftermarket exhaust system, and upload the calibration that provides the best performance mix. Once installed, the kit allows you to adjust key parameters or simply upload the latest ECM calibrations to match your bike’s state-of-tune. The Screamin’ Eagle® Pro Street Performance Tuner is designed to simplify management of engine operating parameters as performance modifications are made. SCREAMIN’ EAGLE PRO STREET TUNER now available in Australia & New Zealand
There are a lot of products on the market ranging from the very basic to very complex and some that are best left to an experienced or professional operator. One of the most asked questions we currently get is what we recommend for tuning modified bikes. This will give you added performance, greater throttle response and believe it or not better fuel economy. You have just bought your new bike and have been told if you want to change pipes and air cleaner you must re-tune your bike to take advantage of the increase in air flow into the engine and exhaust.