Motorcycle ECU Remapping Kit Ducati Monster S4R e S4RS (2003-2008) - Alientech Powergate 4 + 4 Maps Included

Powergate 4 by Alientech: the technology behind the kit

Alientech is a benchmark name in ECU programming for cars, motorcycles and special vehicles, and the working standard for tuning professionals across Europe. The Powergate 4 is its latest generation: it runs from a smartphone through a dedicated app, with a vehicle list that keeps growing.

Developed specifically for Ducati Monster S4R e S4RS

Ducati Monster S4R e S4RS is fitted with the 998 cc Testastretta twin-cylinder, which in stock form delivers 130 hp (95.7 kW) at 9,500 rpm and 103.9 Nm of torque at 7,500 rpm. Please specify the exact version and year when submitting the original map.

This is not a generic map: it is developed from the original map of Ducati Monster S4R e S4RS, read directly from the ECU, to optimise the performance and power delivery of this specific model. It pairs perfectly with our sports exhausts: for anyone already considering an exhaust change, or who has already made it, this is the map designed to make the most of it.

What actually changes on the road

A professional map is not just a higher number on a dyno chart: it changes throttle response, power delivery in every gear, and the torque available where it matters. With a sports exhaust or air filter already fitted, a dedicated map is what allows them to be used to their full potential. With the right configuration, performance improves further.

What the kit includes

• Powergate 4 tool, compact and plug & play on the diagnostic port
• Dedicated cable for Ducati Monster S4R e S4RS
• Access to the Powergate smartphone app
• Up to 4 racing maps for the same bike: the one matching the configuration indicated is supplied first, the others can be requested later, when the configuration changes

How it works: two separate stages

1. At the time of purchase: answering the 4 questions about the bike configuration (Exhaust, Catalytic converter, dB killer, Air filter) tells us which version of the map to prepare.

1. After the purchase, once the kit arrives, connect the tool to the diagnostic port and open the app
2. Read the original ECU map through the app: it stays saved for a future restore, at any time
3. Send the file to Roadsitalia
4. The racing map is developed for the model and the configuration indicated, and the file is sent by e-mail
5. Upload the file received through the app: the bike is ready

From that point on it is possible to switch between the available maps whenever needed, an unlimited number of times, and to return to the original map independently.

Why it is worth it

• 4 maps, not 1: if the configuration changes later, at no extra cost - the correct map is supplied free of charge
• No shipping: the ECU always stays on the bike
• Fully reversible: the factory map can be restored at any time
• Universal tool: when changing bike, there is no need to buy the complete kit again - only a new cable for the new model and the map package specific to it

Compatibility

This kit is specific to Ducati Monster S4R e S4RS (2003-2008).

The racing maps offered are developed for track use and are not homologated for use on public roads. Roadsitalia.com accepts no liability for improper use of the product.