1.8T AWD/APH Software

The AWD and APH are early MK4 transverse 1.8T 20v engines. AWD is found in the Jetta and Golf, APH in the early New Beetle. Both utilize the K03 turbo. Stock output is 150 hp and 155 lb-ft. Classic tuner platform. A tune wakes it up, and K04 or big-turbo is well documented.