recently i did some mods on my car which are : JTSVP Underdrive pulley, and Billet TB,K&N cai, Stock manifolds with 3 inch exhaust , NO cats and A small(14 in) Kooks race muffler on each side, Roe CMR tune, new spark plugs, and i have a cooler t-stat in the box, ready to go in, i feel the car...