Acceleration Audi A3 1.9TDI Bosch EDC16U31

Today we are work with a very old, but very reliable VAG 1.9TDI engine with a Bosch EDC16U31 control unit. Engine has 105hp/4000rpm and 250nm/1750rpm, this is the weakest modification. But the weaker modification, the greater potential for chip tuning. We did not take measurements on dynamometer stand, but simply compared the dashboard readings when the gas pedal was fully depressed before and after chip tuning.

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