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The world’s only fault-free software tuning solution for the Lotus Emira.

Forget unpredictable piggyback units and the frustrating trial-and-error approach of flashing the factory ECU. Years of real-world experience have proven that even the most capable names in the industry hit insurmountable limits with the Lotus Emira’s stock ECU—resulting in persistent fault codes, limp-home modes, and unrefined engine maps.

The JUBU ECU Kit EVO makes no compromises. It is not just the most advanced, but simply the world’s only fault-free software tuning solution for the Lotus Emira.

The "EVO" Designation: Global Maturity at a New Level

The EVO tag represents the ultimate state of development for our system—refined through our experience with global vehicle specifications.

When Lotus introduced differing CAN bus protocols on US-export Emira models compared to European variants, our software technicians immediately adapted the software. The EVO Kit merges these global insights into a perfected, unified system architecture. The result is the final gold standard for all markets.

Superior Performance & Maximum Engine Protection for the Road

While all other tuning approaches struggle with the Lotus Emira’s highly complex electronic architecture, the JUBU EVO Kit integrates seamlessly and invisibly into the entire vehicle.

In Cooperation with Syvecs: A Symbiosis of Mil-Spec Hardware & High-Speed Software

Where raw power meets microsecond-fast signal processing: Syvecs relies on the absolute Mil-Spec (Military Specification) gold standard for its PCB architecture and hardware components—ensuring rock-solid durability under extreme conditions. The high-efficiency Syvecs firmware deliberately eliminates memory-heavy clutter ("no bloated system"). The result is an extremely lean, linear control system: while the highly complex calibration requires genuine expert know-how, it rewards you with breathtaking processing speeds and Formula 1-grade control precision.

Benefits

• True Fault-Free Operation: Completely free of persistent check engine lights (CEL), misfires, or limp-mode issues commonly seen with stock ECU flashes or piggyback modules.

• Refined OEM-Level Quality: Turn the key and enjoy uncompromised performance—exactly as you would expect from a factory-perfected Emira.

• Pure Plug & Play: Fits directly to the original mounting points and stock wiring harness with zero cable modifications required.

• Worry-Free Driving: Backed by our 2-year warranty with unlimited mileage.

Product Details

• Seamless OEM Integration: Dashboard gauges, digital cockpit display, eOBD readiness, and all factory drive modes (Tour, Sport, Race) remain fully functional. ESP can be fully deactivated in Race mode when required.

• Ultra-Fast Fuel & Knock Control: Featuring an integrated Dual Lambda Controller with twin Bosch LSU 4.9 wideband sensors, both cylinder banks are monitored and precisely controlled in real time.

• Intelligent Safety Concept: Cylinder-selective knock control and adaptive protection strategies keep the engine safely within thermal limits under all operating temperatures and fuel qualities.

• Superior Driveability: Significantly more stable idle, smooth cold starts, and a noticeably sharper, finer-metered throttle response make every mile dynamically rewarding.

• Motorsport Features on Demand: Integrated readiness for flat-shift, auto-blip rev-matching on downshifts, and optional free launch control (only recommended for engines with upgraded internal components).

• Completely Reversible: The compact unit can be swapped back to the factory ECU within minutes without leaving any trace.

• Proven Versatility: Although the EVO Kit was primarily engineered for demanding road use, it is built on a high-end architecture (Syvecs S7 Plus hardware base) that comfortably withstands full professional motorsport demands at any time.

• Perfection in Detail: Cruise Control Notes. To meet the highest standards of transparency and quality, we believe in clear facts regarding all vehicle functions:

• Full Daily Functionality: Activating cruise control, maintaining the desired cruising speed, and deactivating it via the steering wheel controls function as usual.

• Resume Functionality: Automatic re-acceleration to a previously saved speed via the Resume button is intentionally disabled in the EVO Kit (as it was in the previous kit). This is due to strict safety requirements from our partner Syvecs regarding driver-independent acceleration commands on standalone ECUs. Manually accelerating to your desired speed and locking it in remains completely unaffected.

Compatibility

• Fits all Lotus Emira V6 models

Scope of Delivery

• Hardware Base: Syvecs high-performance S7 Plus processor technology housed in a CNC-machined, billet-aluminum JUBU casing.

• Wiring & Sensors: Direct Plug & Play connectivity via original Lotus connectors, including Dual Lambda Controller, 2x Bosch LSU 4.9 wideband sensors, and auxiliary wiring harness.

• Connectivity & Data Logging: Integrated 64 MB data logger for detailed telemetry analysis, plus built-in Wi-Fi / Bluetooth module for wireless parameter checks via smartphone or tablet.

• Engineering: Developed and hand-crafted in Austria and England.

• Future-Proof & Modularly Expandable: The ideal foundation for all future performance upgrades (e.g., supercharger upgrades, chargecoolers, or custom dyno mapping).

Options

• Motorsport Traction Control: Finely adjustable in 12 stages via an optional GPS module to match varying weather and track conditions. Available upon request.

• Cooling System Control: Expandable with Syvecs X4/X10 modules for intelligent management of auxiliary chargecooler or oil cooler pumps. Available upon request.

For questions regarding the product or placing an order, please feel free to contact us via email.

ATTENTION: ECU modifications affect emissions! Passing standard emissions/inspection tests (such as EU MOT, §57a, MFK, or local roadworthiness checks) is straightforward and hassle-free. However, a full OEM-style laboratory emissions cycle test (Euro 6D), as required by manufacturers for initial type approval, is not provided.