After doing some work on another stinger, I decided I needed one too. It amazes me that Kia can make a car that runs this fast. The drivetrain and electronics were the selling point for me. Twin turbos and all wheel drive with an 8 speed auto. They didn't waste time putting unnecessary electronics and sensors on so with less than 100 bucks and some know how, 400hp is easily obtainable.

HiChroma Red

By snipping the brake sensor wire that runs launch control, you can fool the computer into not knowing you're launching, allowing you to build boost before leaving the line, and shaving almost a full second off the 0-60 time and making the 1/4 mile time in the low 12s. Not bad for a 4,000lb car.