What is the deal with upgrading chips on your Audi lease. I have heard different sides of the warranty story. Please advise - I dream of another 40 hourses pulling me around the corners.

I feel the same,why don't you consider an entire ecu swap,this way you can change ecu's w/o opening up..just unplug one,and plug in other when need.. Im ordering soon

I was wondering if you might know where I could find a chip company that makes one for the 99
A4 2.8, and do they make different dtage chips for it, if they do which oneis better ? Thanks

Then at the end of the lease, put the stock ECU back.