Stayer has done dozens of 4G tunes in the US, does anyone else have issues passing smog/emissions testing with O2 sensors disabled? I can't be the only one. Is it worth his time to customize a tune that activates E3 monitoring? I think it is, I love the tune and would like keep it, but it needs to pass a simple OBDII scan.
Stayer Tuned | KW V3 Coilovers | AEM CAI | RRE Headers | EBC GD Sport Rotors + SS Lines | Michelin Pilot Sport 4S | Eibach Rear Sway Bar | RRE Axleback