Loss some weight(you or the car), opening up the exhaust. Pretty sure colder air helps(more O2), a proper tune, aero dynamics(body kits/stance) basically a TON of things, and the coolest part is you get Hp/Tq too or less Unsprung weight which is just as good. Lay off the mcdoubles XD
Now here is something special for you. Check my profile pic too. These are original draft drawings I received from the creators brother, whom was my art teacher. Just tring to get the word out there on these and some response. Lmk what you think!