Sorry can't find the exact site that said it won't work on CAN models but i did google it and i came up with the site and it says it will not work on the audi??

 

Why do you think those O2 simulators don't work for the audis?

 

never mind. I googled enough to understand.

Why doesn't some EE out there just log some numbers from the primary and secondary sensors, find the transfer function, and make a little circuit to modify the secondary signal with the function?

 

it would only seem that easy. well first of all a company has to see that there is enough demand to make money off of the product before they mass produce anything. then they have to make sure that they arent going to have problems with the EPA due to making something that reverses catalysts which are the main resolve to the ozone depletion for our autos, or say they are strictly for test purposes only...

 

don't need a company, just a savy electrical engineer to post a solution. I knew I should of chosen EE instead of ME. Oh well.