According to a post made on Facebook, Korean aftermarket specialist VF Tuner has "officially cracked the GR Corolla ECU for tuning." The same company had previously worked its way into the ECU of ...

Toyota’s source code for the ECU could hold the key to solving the sudden acceleration mystery. So it’s understandable that the attorneys involved with the case want to find out as much as ...

42,199 examples of the 2023 and 2024 Toyota Corolla Cross Hybrid will have their skid control electronic control unit software updated ...

2020 Toyota Supra Boosted To 420 hp And 440 Lb-Ft With Simple ECU Remap The stock Supra delivered 376 hp and 390 lb-ft of torque at the crank on Litchfield’s dyno ...

The Toyota GR Corolla already makes a very respectable 300 horsepower. This is for people who'd want more.

Per Scion (Toyota, actually), cars with less than 100 miles on the odometer can simply have the ECU reprogrammed. Since the ECU “learns” a driver’s behavior in the first 100 miles, cars with ...