The tip chip decreased the shift times of my Tiptronic transmission.
Combined with a performance (GIAC) ECU for my 1.8T engine, it transforms the car's performance.

The shifting times did not change as dramatically as expected.

I would recommend it to anyone thinking of getting an engine ECU and have a tiptronic transmission. I wouldn't recommend the chip alone; I feel that the benefits wouldn't outweigh the costs.

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