Hello guys
I had my Volvo S40 with stage 1 but very poorly made, the car jerked and sometimes it did not have the performance it had to have, it broke down...
In the end I put the factory map and did DECAT + DTC OFF and the car ran perfect again.
Now I want a STAGE 1 and EGR OFF again... I'm looking for a good consumption and good performance
At the moment:
decat
dtc off
K&N filter
Thanks a lot