STELS Motorcycles Tuning Delphi MT05.2

Are you searching for a way to start tuning your Stels with the Delphi MT05 ecu, but just don’t know where to begin?
Tuniverse is the answer!

Who is Tuniverse ?

Tuniverse was born from years of experience in Motorsport and Motorcycles racing and engine control unit remap.
Our mission is empowering the next generation of motorcycle tuners by giving them both tools and knowledge to tune their own Stels with ecu Delphi MT05 with confidence.

We provide for a complete remap solution: xdf (bin definition file), Stage 1 and/or Stage 2 tuned file and expert support, all at affordable pricing.
At Tuniverse, we do not just sell tuning products, we build a community of self-reliant, skilled riders and tuners ready to take control of their performance.
Whether you are a beginner or an experienced tuner, we guide you step by step through the process of modifying the ecu of your Stels safely and effectively.

Delphi MT05 ECU tuning Solutions

We specialize in tuning solutions for Delphi MT05 and MT05.2 ECUs.

To meet the needs of riders and tuning levels, we offer bin definition files (XDF) and Stage 1 and/or Stage 2 tuned files.

(*)What is a XDF? The xdf, otherwise called bin definition file, tells the tuning software how to explain each byte in a the file coming from your ecu’s bike. In simple terms, the definition explains that “the byte at position X in the original file should be multiplied, divided, or adjusted by values W, Y, and Z to produce a real-world value.”
ECU tuning software uses this information to convert raw binary data into a format that is meaningful and easy to understand for the user.

Whether you are just starting out or pushing your bike to the limit, Tuniverse has the right setup for you!

Some of the supported and tunable Stels models

BRAND & MODEL
Stels Trigger 125 SM

Our Chip Tuning services

What is a Stage 1 tuned file ?

Stage 1 refers to the first level of performance upgrade applied to a vehicle.
It usually involves basic, non-invasive modifications that enhance power and efficiency without compromising reliability or requiring major mechanical changes.

Stage1 is done for a full stock motorcycle.
When the customer changes, for example, air filter and exhaust, it is imperative a Stage 2 tuned file to adapt the ecu and engine parameters to the
new mechanical modifications.

Which specific engine maps can be tuned to achieve satisfying results ?

• Fuel Quantity Maps: Optimized to fine-tune injector pulse duration across a range of engine speeds and load conditions
• Air-Fuel Ratio (AFR) / Lambda Maps: Revised target lambda values to maximize combustion efficiency under varying operational states
• High Load Fuel Adjustments: Altered fuel delivery in response to throttle input to ensure adequate enrichment during high-demand scenarios
• Ignition Timing Maps: Adjusted spark advance across wide-open throttle (WOT), mid-load, and low-load regions to boost torque and throttle response while maintaining detonation resistance
• Air/Fuel Blending Maps: Precisely calibrated air-to-fuel ratios beyond standard AFR goals, factoring in volumetric efficiency and dynamic engine conditions

Tuniverse is the answer!!