I was givin a down stream 02 sensor (walker brand new)is this worth putting this on my 2000 volvo s70 glt se?

Hello again to all,I have a post on here in regards to fog light wires.No reply' s yet .I will try another way instead of going threw the relays and so forth.So I am asking can I use a aftermarket toggle switch on my factory fogs?If so How can I run the wires to make it work?or can someone give me w...

Hello to all again.Can anyone give me a little help here,I am installing fogs on my 2000 Volvo s70 Glt Se now I am going to by pass the relay option and go directly to the battery to power the fogs.Thanks to this forum it has helped me a hole lot.Now I know about running the green and orange wire to...

Thanks

Hello to all on here.This is my second Volvo that I have owned and love these cars.I have a 2000 Volvo S70 GLT SE turbo 2.4 the last year these was made.I have to ask,When that cat go bad is it best to just remove the cat for more horse power or even better flow for the engine?if so will it throw a ...