Starting from:

$150

Audi TT APX 225 Stage 2 Tune

The Stage 2 tune is readily downloadable and can be flashed to any APX  8L0906018M  engine code manual trans 

 

Tuned for max boost @3500-4000 rpm with a request of 1.2-1.3bar or 18-19 PSI
Fueling is using BTS With max lambda of 0.82
Timing max advance at full throttle will be 16*
Torque mon / ARMD FULLY OFF 
2 step set @4200rpm with locked ignition @-6*. kr and closed loop lambda disabled during routine 
No lift shift set @5200rpm. Routine only works for as long as you are on the clutch pedal.
Hard cut rev limit set @6700rpm (CUTS SPARK AND RETARDS IGNITION to -6*)
Has crackles and pops over 3500rpm

WinOLS Mappack included.