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View Full Version : VW 1.9 TDI ECU Pumpvoltage with 0.216nozzles Help



Tuningfreak86
28th November, 2018, 02:34 PM
Hello friends, can anyone help me with the pump voltage? I installed 0.170 nozzles as standard and installed 0.216 nozzles. Now the engine jerks something, who could adjust the pump voltage on the not yet finished map?

Many greetings
and thank you very much :-)

Golf 4 1.9 TDI ALH 90 HP - A3 8l 90 HP ALH