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 Suzuki GSX-S 1000
Suzuki GSX-S 1000 is fitted with the 999 cc inline-four, derived from the GSX-R, which in stock form delivers 152 hp (112 kW) at 11,000 rpm and 106 Nm of torque at 9,250 rpm.
This is not a generic map: it is developed from the original map of Suzuki GSX-S 1000, 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 Suzuki GSX-S 1000
- 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.
- After the purchase, once the kit arrives, connect the tool to the diagnostic port and open the app
- Read the original ECU map through the app: it stays saved for a future restore, at any time
- Once the reading is complete, the app automatically sends the original map to specialised technicians
- The racing map is developed for the model and the configuration indicated, usually within one working day, and arrives directly in the app, with a notification on your smartphone
- Upload the map 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
- MIL light removed: the map also removes the MIL warning light (the amber check engine light) that can come on after removing the catalytic converter or fitting a full exhaust system, including on Euro 5+ bikes with a second lambda sensor
- 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 Suzuki GSX-S 1000 (2021-2025).
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.
