Welcome to the Cadillac V-Series Forums!

Search results

  1. WONT TAP

    CT4-V Brown Belt Performance Package Results

    All parts are in stock Jonathan. Please email some potential dates, and we'll get you on our installation and tuning calendar. :)
  2. WONT TAP

    CT4-V Brown Belt Performance Package Results

    Now that HP Tuners has granted us access to tune the E99 Global B ECMs, we’re finally able to tune these cars to the nth degree. Check out our latest 747 whp dyno chart, running Brown Belt Performance Package on E65 fuel plus methanol injection. New parts recently added include the ATI Super...
  3. WONT TAP

    A little more boost with the stock global ecm

    Yes, that works completely fine on the CT5-V Blackwings. We've hit 700 whp on pump gas with the factory tune. https://www.tapouttuning.com/wp-content/uploads/2022/12/Aleks-702-whp-CT5-V-Blackwing-Dyno-Chart.png Now that we have HP Tuners Global B access, we can produce much nice powerbands too!
  4. WONT TAP

    Global B is unlocked with HPTuners

    We can eliminate the upshift pops by disabling transmission torque management, but I wouldn't recommend that for a daily driver.
  5. WONT TAP

    Global B is unlocked with HPTuners

    That sounds like your torque converter is locking up after the upshift, causing the engine speed to decrease without an upshift. And yes, we now have full access to all 2022 A10 TCMs. Some of the 2023s are cracked yet, but should be soon. Specifically, TCM service numbers 24043412, 24043414...
  6. WONT TAP

    Global B is unlocked with HPTuners

    With HP Tuners, the tuning is much more sophisticated in every way. Your peak power number may only be slightly higher than with JB4, but that's also the least important factor. With HP Tuners, your entire powerband will be smoother, broader and more predictable. We can properly tune for any...
  7. WONT TAP

    Global B is unlocked with HPTuners

    Yes, we are doing Global B tunes remotely every day now. That's no problem at all. When you order, we will provide detailed instructions, and help to make the process as smooth as possible. https://www.tapouttuning.com/product/remote-tune-for-e99-global-b-vehicles/
  8. WONT TAP

    CT4-V CT4BW JB4 Review on 91 Oct with Datalog

    Let us know when you're ready Aaron. We are cranking out Global B tunes daily, with the best powerbands and safest tunes in this community.
  9. WONT TAP

    CT4-V CT4BW JB4 Review on 91 Oct with Datalog

    Very nice write-up. Thanks for sharing all that. Glad you appreciate the customer service, and are enjoying the car so much!
  10. WONT TAP

    10 second car

    We've got you! Start here to see which mods work together best in performance packages: https://www.tapouttuning.com/product-category/ct4-v-blackwing-performance-products/performance-packages-ct4-v-blackwing-performance-products/ Feel free to email me directly at ScottC@TapoutTuning.com with...
  11. WONT TAP

    Beautiful CT4-V Blackwing Powerbands

    With HP Tuners we can easily create very specific maps for each of the different fuels you want to run. Then you'll be able to switch between these in about one minute.
  12. WONT TAP

    Beautiful CT4-V Blackwing Powerbands

    Please email me directly at ScottC@TapoutTuning.com, and I'll forward all our recommended settings.
  13. WONT TAP

    Beautiful CT4-V Blackwing Powerbands

    Let me take you for a little test drive. 🤣
  14. WONT TAP

    Beautiful CT4-V Blackwing Powerbands

    Yes, you can continue running stock plugs, with two caveats... First, the factory gap specification is .030 to .035", which is too wide for the increased cylinder pressure that higher boost numbers provide. So at a minimum, you should remove the factory plugs and reduce the gaps down to...
  15. WONT TAP

    Beautiful CT4-V Blackwing Powerbands

    Every car is slightly different, and we haven't overlaid JB4 and HP Tuners on the same car yet. However, you can see all of our dyno charts here: https://www.tapouttuning.com/dyno-charts/
  16. WONT TAP

    Beautiful CT4-V Blackwing Powerbands

    Any time boost is increased you should run colder spark plugs with smaller gaps. And aftermarket racing spark plugs aren't designed to last 50,000 miles. So unfortanately, tuning via HP Tuners will not change how long spark plugs will last.
  17. WONT TAP

    Tapout CT4-V Blackwing Carbon Fiber Intake Test Results

    Sounds to me like you're talking about turning an excellent innovation into an insult. That's false. Nothing in our design impedes and/or disrupts the airflow. That's true. However, the product in question was designed for CT4-V Blackwings, which are equipped with dual channel wideband...
  18. WONT TAP

    CT5-V Blackwing Performance Mods and Numbers

    Order received, but it's after hours here. So we'll get it shipped for you tomorrow.
  19. WONT TAP

    CT5-V Blackwing Performance Mods and Numbers

    It works, but will slip. Here's the one you should run instead: https://www.tapouttuning.com/product/gates-fleetrunner-micro-v-supercharger-belt/
  20. WONT TAP

    Custom fabricated exhaust

    Not at all. We've already been over 700 whp in both CT4-V and CT5-V Blackwings, with factory cat-back exhaust systems.
Back
Top Bottom