I have done some reading and seems like everyone that has bought this tuner has had great results, I was wondering if anyone here had gone this route and what the results were. The RSchip is from Italy so I’m assuming most info will be on UK forums and such but just wondering if anyone here had heard about them. Heres the link. http://www.rschip.com/chiptuning/audi/a6/4.2-i-v8-40v-335hp
They are one of the only tuners I have found that have a tune for my 2004 A6 C6 4.2 V8. JHM said that I need to have a shop read my ECU for certain codes which is impossible in japan without paying some money for them to do anything or get vagcom and plug it into my obdll which will cost me about $300 to do just to see if they can make me a tune. If they cant then I have wasted hundreds of dollars for nothing. This program does not void warrantee and does not mess with the stock computer. Its more like a piggy back system that will self adjust a/f mixture and timing as well as other things. Anyways just checking to see who knows of them.
