GM 8 Speed Transmission Tuning

Want to Learn to Tune? https://www.gulfcoasttuningandcalibra... Enjoy my FREE Remote Tuning Starter Pack JUST FOR YOU! Including Channels Lists, Diagnostic Trouble Shooting PDF and HP Tuners Terms TO KNOW. Click the Link below and Enjoy! https://www.gulfcoasttuningandcalibra... In this video, we dive deep into tuning the GM 8-speed automatic transmissions — specifically the 8L90 and 8L45 platforms — using HP Tuners. Whether you're dialing in shift timing, torque management, converter lockup, or trying to eliminate that dreaded shudder, this step-by-step tutorial gives you the knowledge to fine-tune your 8-speed for performance, drivability, and reliability. ✅ Learn how to: Adjust shift speeds and firmness Optimize torque converter settings Tweak shift scheduling and patterns Fix common issues like gear hunting or harsh downshifts Apply changes safely with HP Tuners This video is perfect for DIY tuners, shop owners, and LS/LT swap enthusiasts working with Gen V drivetrains. 🛠️ Applicable to: Camaro SS/ZL1 (2016+) C7 Corvette Silverado/Sierra 8-speed trucks Any GM vehicle with 8L90 or 8L45 📌 Drop your questions in the comments — I’ll respond and help! Services offered for GM Gen 3/4/5 Cars and Trucks and their Transmissions using the HP Tuners VCM Suite is: $50 Existing Engine and Transmission Base File Videos with Private Link $50 "Look at my Tune File" $150 Custom Base Map Creation with Tutorial Video and Private Youtube Link $350 Custom Remote Tuning for Naturally Aspirated Vehicles $500 Custom Remote Tuning for Forced Induction Vehicles Feel Free to Reach out for your custom tuning needs! My email is: [email protected] gm 8 speed tuning,8l90 tuning tutorial,8l45 transmission tuning,gm transmission tuning,hp tuners 8l90,hp tuners transmission tuning,8 speed automatic tuning,how to tune 8l90,torque management 8l90,8l90 shudder fix,8l90 shift tuning,8 speed shift points,hp tuners torque converter,camaro 8l90 tune,c7 corvette transmission tune,8l90 tuning guide,transmission tuning tutorial,general motors 8l90 tuning,hp tuners shift scheduling In this video, learn how to calibrate an automatic 8 speed *transmission control* system in a *chevy* vehicle. The creator walks through opening the stock file, adjusting *gear shifting**, and demonstrates the process using **hp tuners* tuning software. Viewers will learn the basics on what to do with transmissions. The link for the Memership Program is below!    / @gulfcoasttuningandcalibration      • Video