93 Octane
Something is not right
Motor feels less torquey and has a resonance when not in boost. I consistently register -1.41 of fine knock on WOT whereas it would only register with the A/C on. I would never get knock during WOT.
3rd gear 2k pull
FOB + 2" Inlets
Fresh SPARK plugs installed
F20 2 -
3rd gear pull
2nd gear plug
FBO + 2" inlets
New SPARK plugs installed