I also have the 5star 87 perf tune from Mike and I agree its a much more agressive than stock tune, with my city driving I usually switch to the SCT canned tune and swap out for 5Star when I do a road trip.

 

I just ordered my sct tuner from Mike yesterday. I have borla exhaust with 2.5 duals, k&n cai, and 3.55 gears. What would be the best tune for all around driving? I got the 87 performance/tow, 89 performance/tow and 93 performance.

 

I would start with the 87perf/tow or 89 perf/tow if that octane is available and reasonably priced. Pay attention to what you like and what you might like changed for a week or two and then pop him a quick email with any suggested improvements. If he can do them, he will and give you a revised version. That's all it took for me.