, Admin, Marketplace
Basically you send him a data log of how your current setup is running. With all your mods, then he will tweak it and send a new map back for you to down load to your car. With instructions on how he would like to see you drive your car and then you send that new data log back to him.Yeah I keep hearing about him all over this forum but how does that work ?
He will let you know how your car is running and if there is any room for improvement.
Check out his site and there is all the prices and info there