Audi A4 1.9 TDI – 110HP

Audi A4 Engine Tuning

We are leaders in the development of tuning files for Audi A4 1.9 TDI - 110HP.

We use the latest technologies in tuning file development and have over 10 years experience in the industry. Many tuners around the globe download their tuning files for their Audi A4 from JF Automotive’s dealer portal.

• Our tuning files are thoroughly tested using state of the art 2000WHP Mustang Dyno
• Every ECU remap is carried out by one of our experienced file writers
• All tuning files are designed specifically to improve the performance of your A4
• The development of each MODEL tuning file is the result of constant evaluation and perfection by our experienced file writers
• We keep within the tolerances of your vehicle’s components

Why Choose JFA to remap the Audi A4?

• We design our software to achieve the highest possible performance whilst maintaining the vehicle’s longevity and drive-ability, meaning you can get the most out of your A4 1.9 TDI - 110HP
• Our mission is to develop bespoke engine and gearbox software to improve performance, responsiveness and efficiency without compromising on reliability
• We’re passionate and committed to fine tuning our calibrating software to the highest level
• We strive to impart our knowledge into your vehicle to deliver a fulfilling sensation every time you drive