Diesel Addiction can help you out with your spartan tuner when you wanna purchase it. Mine is awesome!!! They are also one of the beta testers for the 310 tune. Those guys are awesome and they will do whatever it takes to earn your business and make you happy. They did me right and i'm just trying to pay it forward and help them out and tell everyone how down to earth they are. . I came to their shop and they had me hooked up in no time. Props to Dustin and Winston for their service and awesome attitudes. They took me for a ride in the their truck with the 310 tune on it
all I can say is I cant wait till that is released. I WILL own it! Thanks guys!