Today was an interesting day in the morning I got out of work early and decided to change the oil I used m1 him 5w30 full synthetic and a Mobil 1 extended performance oil filter then decided to get around to fixing my exhaust it had 2 holes one at the flex pipe and at the flange after the cat. It ends up being to far gone to save and the guy says why don't you just cut it out. Because I don't have to pass emissions anymore. I also just put in new NGK wires a day before and also have brand new brakes as of Tuesday....... Since I was feeling all good I decided to see if I gained a little more pep from fixing the leaks and cutting out the cat and I could tell right away it threw me back in my seat when I floored it from 20 roll and pulled really hard thru the next gear.