O.CT have modified the ECU’s on the Audi A4 & A3

O.CT Tuning are trying their luck with the Audi A4 and A3 Convertible models, as they have released new performance kits for the two models. O.CT have created a kit for the A4 with a 2.0-litre TDI motor, and another kit for the A3 with a 1.8-litre TFSI unit.

The A4’s will feature a retuned ECU which will change the power from the standard 120-143-odd-hp to 168-hp with 375Nm of torque.

Austria’s O.CT tuning firm also changed the A3’s power via an ECU upgrade, where it will now feature an extra 45-hp, meaning, a total of 205-hp. This will allow the A3 to get from 0-100km/h in 7.3 seconds, which is about 1 second faster than the standard model.

Although the O.CT company only focused on these two models, it was said that the ECU upgrade will work on any Audi model with these engines.