Jetta 10May21
Fuel trims and O2 sensor oscillation
91 Octane
Base 5 M520 H LPFP
WOT 4th
A3 Quattro M500 base map 06 2nd to 4th gear
A3 Quattro M500 base map 06 2nd to 4th gear
map 4
Stage 1 Shell 91
Plug gap checked and confirmed .024". Using shell 91 octane
HPFP Issues
All kinds of problems, see 700whp forum for updates