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Asura Design specializes in ECU Programming. We provide ECU flash programming on our test bench or via OBD2. We have programs for all octane ratings. Racing applications for 100+ Octane are developed as a one off design.

Our engineers have worked for the manufactures in software tuning for the last seventeen years, as a result we have the knowledge of the circuitry inside these control units to develop and perfect hardware to “read” and “write” through the processors; gone are the days of desoldering EEPROMS. We decrypt and encrypt the copy protect codes inside the ECU so it is clearly undetectable and 100% reliable, just as the manufacturer intended.

Our Recalibrations for ECU Software Tuning optimize the following:
•    Air-Fuel Ratio
•    Ignition Timing
•    Fuel Pressure
•    Throttle by Wire Response
•    Boost Pressure on Supercharged and Turbocharged Vehicles

Upon request, we can remove Vmax (Top Speed) and increase RPM Limiter for Track use only. You’ll experience increased low end and mid torque, acceleration, greater top speed and smoother shift points.

All our ECU Upgrades are fully encrypted to prevent theft of our valuable and proprietary coding information by lesser companies and to provide protection to our clients by keeping the upgrade undetectable to a dealership's diagnostic tool.

Clients may download our Vehicle Application Guide for a complete list of cars we specialize in.

We do not warranty hardware failures due to electronic spikes, glitches, improper removal and installation, misuse or acts of God.

Asura Design  also offers pulley and software packages for the Supercharged Range Rover, Mercedes Benz 55AMG series and Supercharged Jaguars. Click her to learn more about pulley kits.

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