lack of power. in Vauxhall Owners Lounge Posted September 12, 2020 Bought a 06 signum V6 diesel, in drive its fine until you put your foot down, 2 to 3rg engine revs right up then big thud goes into 3rd... use tiptronic side , works fine red lines every gear....until i disconected ecu....now it wont rev in any gear above 3500 revs... anyone any ideas...
lack of power.
in Vauxhall Owners Lounge
Posted
Bought a 06 signum V6 diesel, in drive its fine until you put your foot down, 2 to 3rg engine revs right up then big thud goes into 3rd...
use tiptronic side , works fine red lines every gear....until i disconected ecu....now it wont rev in any gear above 3500 revs...
anyone any ideas...