Quote:
Originally Posted by darcane
Do you know if this applies to the 7th Gen HX as well? I can feel my '01 HX stumble/surge as the rear O2 sensor drops to 0.000 and back, which I understand to be indicators of lean burn. The original owner of my car was in California, so I believe mine is a California car with Lean Burn. It even has a sticker on the window indicating ULEV - 50-state/CARB legal.
|
I don't know, but I believe the 2000 Insight had LB and was not only legal in Cali but was categorized as an ultra low emissions vehicle under state law. I would guess that Honda had figured out how to improve emissions enough to qualify all their lean burn engines in Cali and so, I guess, maybe that explains how the 7th gen Civic (2001-2005) was CARB qualified.