I am checking my gas milage constantly and I am doing 22mpg now.

K3lv I am really enjoying my car, it is so much fun to drive it. That's why I want to have it in mint condition and more...

Thomar I understand, well I guess I'll just change them at this price and then don't have to worry for the next 90k.

Thank you guys.

 

well because the 02 sensor before the cat if you put the spacer on it you'll screw with your AFR i believe

 

I took the car yesterday to a shop and they have found the O2 sensor that suppose to be before the cat. It is located right behind the engine(they couldn't tell me if this is the way it is or if it was relocated). So the 2 anti-foulers I have them on the right sensor. Also trying to change the belt I found that the previous owner change the pulley as well. Better for me LOL.

BUT, now they told me that I have to change the back motor mount. When I shift from P to R to N to D the engine moves a lot. Is it hard to change it?

Thank you.

 

It's not hard to change but what you should do is ....
https://www.evolutionm.net/forums/04...-approach.html

I did mine like this and love the results