I am told often how well maintained my car is and I'm not gonna lie about what a geek I am about it!! Just got back from a 600+ round trip holiday family visit up north. Half way up, I found a performance shop with an intune i2 in stock so I grabbed it! Other than seeing family, that was worth the trip for sure! Just did the DOD tune out. Didn't mess with anything else until I learn more about the effects. Was going to change the fan cut in but the percentage bar threw me so will do more research. Anyone have any ideas about how that works? Catch can is ordered. Luckily, I don't have a consumption issue as bad as others, but still hoping to see a difference. Definitely want to prolong the life of my car. Thanks again for all the input.