My knowledge for certain things like this is a fraction compared to most of the members here. thats why i asked. I figured someone here had heard of them and it was either a yes or a no. alot of ebay mods etc. they turn out to be legit members on here. thats the only reason why i asked. I plan on going through Ash or JWT. i just thought id ask. i did a search on "ecu chip" on the board and i couldnt really find a whole lot on it. but thanks!