I have a standard S3 2002 with 90,000 miles on clock. Have owned it now for 2yrs & would like to increase the power but without jeopardising reliability & hopefully fuel economy as well.
Obviously been thinking of a remap. Now do I need to add anything to the engine before the remap, ie, filters plugs??? I have standard air filter (not sure I want the cone type as heard can cause unpredictable running) what would be best replacement panel filter?? Where would be best to get the remap done, I live south east kent area.
Thanks for any feedback