Sam drove in from Virginia with his beautiful Argent Metallic 2024 CT4-V Blackwing. We added spark plugs and did custom dyno tuning for peak power gains of 82 whp and overall gains exceeding 100 whp in some parts of the powerband!

Sam from Pennsylvania has a killer CT5-V Blackwing build that produces 858 whp with 18 pounds of boost.  The build features our PD3 camshaft kit, Magnuson supercharger and E60 fuel.  The next limitation is the stock fuel injectors on the top end, so we’ll be sticking with factory shift points for now.

Eric came in from Pennsylvania with his brand new 2024 CT4-V Blackwing in Cyber Yellow Metallic. We installed our most popular Blue Belt Performance Package and now the car makes an extra 100 whp with a very nice powerband!

Steve from Ohio volunteered to have the very first CT5-V with our new Blue Belt Performance Package. Net gains were 10 to 50 whp across the entire powerband, which has also been extended significantly. Also, Jorge just put down a 3.9 second 0 to 60 time on his first try!

Colin from Missouri brought his 2024 CT4-V Blackwing in for the Blue Belt treatment, plus Corsa exhaust system. He’s heading home with a hundred extra horsepower, and much deeper sound.