i guess the chip is not going to fix my cel from what i hear....so where do i get the o2 sensor spacers everyone uses?

 

parts store.

 

has anyone had any luck with chips clearing cel for no cat? and "parts store" really isnt much help for o2 sensor spacers...az and advanced dont have them...

 

The chips with the test pipe file in it will never give you a cel. And yes AZ and Advanced, pep boys, and so on all have them. They are in the HELP! (brand name) section. You will need 2 of them. Most drill out one and leave the second normal. You will stack them. You could always get a wayne angle block but im not sure off the top of my head where to get one

 

I thought that you just add the spacer on the back one and thats it? So I will have to replace the precat one and the post cat one?

 

No, they only are used in the rear position (with regards to clearing a CEL).

 

Then I just add the spacer and thats all?

 

well, clear the code and it hopefully wont come back. If it does, you need another spacer

 

so az and advanced have them? in the help section and they are actually called o2 sensor spacers? why do ya have to drill one?

 

There is a big section filled with HELP! products. if you need 2 like most do, you need to drill out the first one to increase the exhaust flow to the second. Its a compromise between one and 2 spacers.