Tuning Fundamentals: How ECU's Use Airflow To Adjust Fueling

Today we look at the big 3 in HPTuners and how we aren't actually tuning fuel, but how air is metered and how the 3 platforms do it differently to accomplish the same thing. JOIN THE COMMUNITY ▼ Discord Server: Chat with other tuners! (Members get special access)   / discord   ▼ Patreon: We have stopped using Patreon, all memberships are now handled through YouTube, so click the Join button! SUPPORT THOSE WHO SUPPORT THE GARAGE HP Tuners: Use code GOATROPE2026 on orders over $415 for a FREE hat! http://www.hptuners.com Frankenstein Engine Dynamics: https://frankensteined.net/ Elite Tuned School: Use code "goatrope" to save 5% on courses. http://www.elitetunedschool.com HP Academy: Use code GOAT75 for $75 off tutorials. https://bit.ly/3kobFJZ QA1 Motorsports: https://www.qa1.net/ Nitrous Express & Snow Performance: https://www.nitrousexpress.com/ ICT Billet: American made brackets & parts. http://www.ictbillet.com MERCH & GEAR GRG Merch Store: https://teespring.com/stores/goat-rop... AEM Wideband Sensors/Gauges: https://amzn.to/33VU1T5 HP Tuners MPVI3: https://amzn.to/3Wmt0pJ LEARN TO TUNE Full Tuning Series:    • HP Tuners 101, Tutorial Series   Quick Tuning Tips:    • Quick Tuning Tips   CONTACT 📧 Business Inquiries: [email protected] Note: For tune assistance, please join the YouTube Tune Assistance Membership, you can join by clicking the join button on any of our videos. Emails requesting tune support cannot be answered. Goat Rope Garage is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com