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View Full Version : Need help with Vectra C Z19DTH Eco tuning



mancioks
29th October, 2018, 08:39 PM
Hello, i need help with Eco tuning if is possible. Car goes daily on highway with speeds 130-150km/h.
I tried to do DPF, EGR, SWRIL OFF plus very light tuning, but no success. With these speeds consumption grow to about 1ltr/100km.

dominik.m
29th October, 2018, 09:56 PM
Here is Your file.