Tapout Tuning

LF4 Performance Tuning Specialists

  • Home
  • Products
    • Product Search
    • Specials
    • Cadillac CT4-V Blackwing (2022 – 2023)
      • Performance Packages
      • Tuning Services
      • Tuning Products
      • Induction System
      • Fuel System
      • Ignition System
      • Electronics
      • Engine Components
      • Exhaust System
      • Gaskets, Seals & Filters
      • Drivetrain
      • Suspension & Brakes
      • Appearance
    • Cadillac CT5-V Blackwing (2022 – 2023)
      • Tuning Products
      • Induction System
      • Ignition System
      • Electronics
      • Exhaust System
      • Suspension & Brakes
      • Appearance
    • Cadillac ATS-V (2016 – 2019)
      • Performance Packages
      • Tuning Services
      • Tuning Products
      • Induction System
      • Fuel System
      • Ignition System
      • Electronics
      • Engine Components
      • Exhaust System
      • Gaskets, Seals & Filters
      • Drivetrain
      • Suspension and Brakes
      • Appearance
      • Garage Sale
    • Cadillac CT4/CT4-V (2021+)
      • Tuning Products
      • Suspension & Brakes
    • Cadillac CT5/CT5-V (2020 – 2023)
      • Tuning Products
      • Induction System
      • Suspension & Brakes
    • Cadillac CTS-V (2016 – 2019)
      • Tuning Products
      • Electronics
      • Drivetrain
      • Suspension and Brakes
    • Cadillac CTS-V Sport (2014 – 2019)
      • Performance Packages
      • Tuning Services
      • Tuning Products
      • Induction System
      • Fuel System
      • Ignition System
      • Electronics
      • Engine
      • Exhaust System
      • Gaskets, Seals and Filters
      • Drivetrain
      • Suspension and Brakes
    • Chevrolet Camaro (2016 – 2022)
      • Tuning Products
      • Electronics
      • Drivetrain
      • Suspension and Brakes
    • Chevrolet SS (2016 – 2017)
      • Tuning Products
      • Drivetrain
      • Suspension and Brakes
    • Pontiac G8 (2008 – 2009)
      • Tuning Products
      • Drivetrain
      • Suspension and Brakes
    • Stickers & Apparel
    • Garage Sale
    • Custom Order
    • Discounts
      • Active Military, Veteran, First Responder and Jiu-Jitsu Practitioner Discount
      • Competitive Tune Discount
    • Cart
  • Installation & Service
  • Testimonials
  • Dyno Charts
  • Rankings
    • LF4 Dyno Rankings
    • CT4-V Blackwing Dyno Rankings
    • 60 to 130 MPH Rankings
    • Quarter Mile Rankings
    • True Street Rankings
    • Eighth Mile Rankings
  • FAQ
    • CT4-V Blackwing FAQ
    • ATS-V FAQ
  • Contact
    • How to Select a Tuner for your ATS-V
    • Account
    • Log In
  • Current News
  • (614) 504-6024 – ¡Se habla Español!
  • 0 items

November 16, 2022 By Michael DeBanto

Stock ATS-V Heads Make the Power!

The ATS-V continues to possess its own unique quirks and intricacies that make it stand out from every other mainstream platform out there. One particular instance of this was with our good friend Alex in Washington who was actually one of our very first customers we tuned more than four years ago. After installing our Purple Belt Package, he had his heads ported to see if he could pick up more power. Oddly enough, his ATS-V was actually down on power compared what we usually see with Purple Belt cars.

Alex decided to ship his ATS-V to us in Ohio so we could not only to confirm his ported heads were the problem, but also to install our complete Brown Belt Package! After swapping on a new set of stock LF4 heads and Jorge completing every detail of the Performance Package installation, we were able to strap his car to the dyno. Our suspicions were confirmed when we saw the power numbers we expected for a 92 octane/E85 Brown Belt car. When we finished up, his ATS-V made 689 whp with a beautiful powerband! The only thing left to do was get Alex’s ATS-V detailed and shipped back out to Washington for him to enjoy!

#TapoutTakeover #ResultsNotInstults #UnderPromiseOverDeliver #WontTap #BreakRecordsNotParts

92 Octane Brown Belt Package Dyno Chart Alex's ATS-V on the Dyno Alex's ATS-V

Filed Under: Tapout Tune of the Week

  • Who is Tapout Tuning?
  • Active Military, Veteran, First Responder and Jiu-Jitsu Practitioner Discount
  • Competitive Tune Discount
  • Blog
  • Recommended Shops
  • ATS-V Gallery
  • Privacy Policy
  • Terms
  • Cart
  • Log In
  • Account
  • Installation Instructions
  • Videos
  • Installation & Service

Follow Us

  • Facebook
  • Instagram
  • LinkedIn
  • Pinterest
  • YouTube
  • Cadillac Forum
  • Messenger
  • V-Club

Copyright © 2023 · Tapout Tuning L.L.C. · All other logos are the property of their respective owners
8430 Estates Court, Plain City, OH 43064 · (614)504-6024 · Sales@TapoutTuning.com