RPM Surging in neutral 4.9.25
RPM surging to ~3500 in gear, with clutch pedal depressed. Engine at operating temp, approx 7-10 minute trip length
91 Octane
Wedge revision 3 4th gear
Wedge revision 3 3rd gear
GLI "Stage 2"
Downpipe, Intake
91
mk7 gti is38 stage 1
low boost issue