1998 civic HX Tune up questions.

[Xhifer]

Do I even have lean burn in my CA model hx? I heard all CA HX doesn't have lean burn. Am I not suppose to be getting 45 MPG with the way I'm driving?

Do I only have the normal o2 sensors and not the 5 wire wideband o2 sensor?

[mswehx]

u have the same o2 sensors according to majestic honda as my non ca hx same egr system, u can look up parts on their website and choose CA or 49 state emissions and it lists 30% off for parts,also spark plug gap is in the owners manual if u have it. Mike