Adrian shipped his brand new 2024 CT5-V Blackwing shipped from Canada all the way to our shop in Central Ohio for our complete cam package build. This includes all kinds of goodies from GPI, Brian Tooley Racing and many more! We also installed a ported supercharger and throttle body from Kong Performance along with smaller upper pulley. To top it off we installed a set of Kooks headers and this thing sounds absolutely wicked!

After completing a custom dyno tune, this CT5-V Blackwing put down 749 whp on 93-octane fuel in 104 degree heat!

Rick drove his M6 CT4-V Blackwing Atlanta Track Edition all the way to the Tapout Tuning shop from Maryland for our complete Purple Belt Performance Package. As the name suggests, Rick enjoys his time on the track and wanted the power to back up the handling capabilities his Blackwing has in spades.

After completing all of the necessary modifications and getting his car strapped down tot he dyno, this Blackwing produced 613 whp!

Tyler from Texas has a 2019 ATS-V that’s completely stock except for downpipes.  He was looking to make it a quick daily, but nothing too crazy that requires extra maintenance.

We removed a competitor’s tune and worked with our partners Exodus Performance in Texas to do a remote dyno tune where we were able to produce a very respectable 488 whp!

Johnny was at the Tapout shop last summer for us to complete a Purple Belt Performance Package on his ATS-V. At that time we noticed that power dropped off pretty hard on the top end. We’ve seen this before and it’s a tell tale sign of weak valve springs. We reduced his RPM to eliminate any unnecessary strain and his car still made excellent power.

Fast-forward to this summer and Johnny was back to upgrade to the Mace Stage 1 camshafts and valve springs. Peak power increased by 12 whp and top end power gains were HUGE at 79 whp! Not only that, it was 102 degrees in the shop when we completed this dyno tuning.

This customer purchased a super clean 2016 ATS-V that already had Purple Belt equivalent parts installed, but because he didn’t know a lot of the history on the car, he wanted to have us check things over and give it a fresh dyno tune.

He drove all the way to Ohio from Virginia so he could get Jorge’s magic ATS-V touch! After a fresh set of spark plugs and strapping it down to the dyno, it put down a solid 602 whp on E65 fuel. While he’s no stranger to horsepower having several V8s already in his stable, this ATS-V still packs a big punch on the streets!