2018 CADILLAC ATS-V 638 WHP TWIN TURBOCHARGED

Our good friend Paul from Ohio recently purchased a beautiful 2018 ATS-V A8 sedan with only 10,000 miles. With temporary tags still on the car, we installed our Purple Belt Performance Package. A few months later we added the new Tapout carbon fiber cold air intake and did some additional fine tuning. Current results are 638 whp and 681 wtq (SAE) and 650 whp and 694 wtq (STD). Check out how this car has progressed since it’s first visit to Tapout headquarters:
• Previous tune in Tour mode = 364 whp and 421 wtq on 93 octane pump gas
• Previous tune in Track mode = 372 whp and 420 wtq on 93 octane pump gas
• Flashed back to stock tune = 391 whp and 424 wtq on 93 octane pump gas
• Purple Belt Performance Package with K&N filters = 518 whp and 561 wtq on 93 octane pump gas
• Purple Belt Performance Package with K&N filters = 569 whp and 575 wtq on E42 fuel
• Purple Belt Performance Package with K&N filters = 614 whp and 645 wtq on E60 fuel with some additional boost and timing advance
• Purple Belt Performance Package with Tapout cold air intake and more tuning on E60 fuel = 638 whp and 681 wtq
• Became first ever ATS-V to run nine second quarter mile passes in the True Street category!