Im going to swap mine out I have not been getting the mileage that you have...
Do you run the a/c?

No A/C. I am really surprised that my VX has been getting the better FE of the VXes on here. I did do an exhaust clean at Jiffy Lube after I got the car. And a whole lot of white smoke poured out of my exhaust for a good five minutes. But really, not to toot my own horn, I think it's how I drive. But I dunno, I don't drive that crazy. I coast when I can and I employ the gradual grades for pulse and glide. What's your most common speed you drive at? Mine is like 45. But sometimes I get into FE crazy mode and will drive 35-40.

If the o2 sensor is bad will it throw a code/check engine light? Or is it one of those things you just change when you think its time?

Thanks in advance!

Not nececerely.

I did'nt have any CEL or code and just changing the O2 sensor and the car is REALY different thant before.

Will try to get lower 4l/100km! :D Better, maybe high 3l/100km! :cool:

What is different about your car since changing it?

post #19 ;)

sweet I Look forward to installing mine!

Yea, me too. Wombat soup.

Haha..wombat soup...what exactly is a wombosi?

That was me signed in on wombosi's computer. not sure what a wombosi is. Wombosi and I make up words or phrases when we feel that the existing lexicon is lacking. Wombat soup... as in... good stuff. Maybe Wombosi will reply to this thread and be able to tell you what a wombosi is.