Tune vs DEQ
Since recently moving to Portland, I've seen exactly zero 4Gs, so not sure if anyone here knows or cares, but I'm trying to figure out how to pass emissions/smog test.
I have RRE headers and stock tune. Since moving up here I've been consistently getting P0137 and P0157 either active or pending. I keep clearing them, then hope to get through a drive cycle and take Oregon's DEQ (smog) test so I can get registered.
So far no luck, and I'm assuming pending codes will fail.
I reached out to Stayer for a tune, so at least codes will be gone, but I'm worried about getting tested too soon after a reflash. A while back guy at RRE told me having too few starts for an older car will fail a smog test. This true of the DEQ?
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