Increase HP & TQ

By uploading new software to the car’s Engine Control Unit, or ECU, we can make adjustments to engine parameters, such as boost, ignition timing, cam timing, fuel injection, and more to increase the output of the vehicle’s engine.

Throttle & Transmission Maps

By making changes to the vehicle’s Throttle Maps, we can make the car more responsive. Changing the Transmission Maps will help the car with quicker, crisper shifts. We can even improve fuel economy!

Rev & Speed Limiter

By raising the Rev Limiter, we can help keep the car in the fat part of the torque curve. For clients that track or drag their cars, or with wide open roads, we remove the Top Speed Governor.

*Applies to most vehicles. Performance gains may vary based on temperature, climate conditions, and fuel quality. Prices and performance specs are subject to change without notice. Mobile ECU Tuning, LLC. is not responsible for typographical errors..

What Are My Options for Installation?

 


mobile ecu tuning red box 450w - Audi, Bentley, BMW, Jaguar, Mercedes, Porsche, Ranger Rover, Rolls Royce

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Flash via OBD-II

Using a laptop and our proprietary OBD port tool, we download the vehicle’s existing software, modify the file, and then upload the new program. It’s simple and quick, with no downtime.

Performance Module

We offer a piggyback Performance Module for many vehicles. Since we can ship the part to you, there’s no downtime, and you can go back to stock in seconds.

Bench Flash

For many vehicles, we can get the most performance out of the car by Bench Flashing the ECU. The car’s computer has to be sent to us, but we can adjust Transmission Maps, Throttle Maps, Exhaust Sound (some vehicles), Raise the Rev Limiter, Remove the Speed Limiter, and more.

We Come to You!

We’ll come to your home or office anywhere in Los Angeles, Orange, Riverside, or San Diego Counties. Live somewhere else? Live overseas? We’ll come there, too. Just ask.

Overnight ECU to Us

If you have a vehicle where it is necessary to Bench Flash the ECU, then having the ECU sent to us Overnight is the only option. We will reprogram the ECU and Overnight it back to you.

We Ship a Performance Module to You

If your car requires the Performance Module, like the Rolls Royce Wraith, then we can ship the Module to you — or come to your home/office and do the install for you.

*Travel to your home/office in Orange, Riverside, or San Diego County is included in the Installation Fee.  Our Techs will travel to any city, state, or country upon request. Please inquire.

Testimonials

  • I’m a converted ECU Tuning Group customer after this experience…for what it’s worth. It’s a hell of a thing to buy 50rwhp for $1700…always a deal!! Throw in better driveability and it’s great! Now, I can’t say anything about the detectability of the tune at the Dealer, but Jags knows his stuff and I spoke to him at length. Hope this helps somebody that wants it! Many, many thanks!

    Ron Fountain (icarus77 – Jaguar Forums member)
  • power? hahahahhaa ive owned 3 amg’s S,ML, CL65 and now ill be looking to smoke them!

    John (skforza – Jaguar Forums member)
  • …all I can say is HOLY CRAP! Huge difference in power…most noticeable in the 1st to 2nd and 2nd to 3rd shifting. In S6, I get squirrelly when I hit 2nd and I get a big chirp outta 3rd.

    Purevil (M5Board member)
  • I had my Ferrari F430 and AMG E63 flashed through other companies and was not impressed…I researched a better solution for my LP640, and found very positive feed back with ETG. I was very impressed with the knowledge and the experience Jags has, he gave me some references. With more research I went with ETG flashing my LP, the car is unbelievable! The power delivery Is so linear, no flat spots.

    Tom Melchiorre