What is engine knock? Fine Knock Learning, Knock Feedback and DAM скачать в хорошем качестве

What is engine knock? Fine Knock Learning, Knock Feedback and DAM

Harvey ,aka the Boost Creep, comes by the shop to discuss Subaru engine knock, ignition timing and what to watch for on your Accessport. He brings some serious knowledge on how fine knock learning, feedback knock and DAM work together to control ignition timing in Subaru engines. You can find Harvey here https://www.theboostcreepltd.com/    / theboostcreep   [email protected] --------------------------------------------------------------------------------------------- 00:00 - Intro 00:47 - What is engine knock? 01:47 - Subaru EJ vs FA knock difference 02:34 - Different kinds of knock 04:46 - How does engine timing work? 05:17 - Ignition before or after TDC (Top Dead Center) 08:34 - Different levels of engine knock 09:53 - Knock pressure waves inside an engine 10:42 - Knock sound frequencies 11:00 - Knock sensors are microphones 11:40 - Sounds that cause false knock 14:10 - Knock sensor shows symptom but not actual event 15:50 - What parameters to watch on an Accessport 18:36 - Feedback Knock and Fine Knock Learning 22:09 - DAM (Dynamic Advanced Multiplier) 28:00 - When values should be dynamic or consistent 28:30 - Best way to watch for knock 31:00 - Look at the log data not the Accessport screen 31:22 - DAM on EJ vs FA 32:07 - Knock is not on or off, it’s progressive 33:16 - Raw knock data doesn’t include ECU filtering used to exclude false knock -------------------------------------------------------------------------------------------------- Website https://www.flatironstuning.com Connect with us on discord   / discord   Current specials and open box items https://www.flatironstuning.com/sales... Check out our blog for more great articles and info https://www.flatironstuning.com/blog Join our new YouTube members area https://www.youtube.com/channel/UCjQA... Follow us Instagram:   / flatironstuning   Facebook:   / flatironstuning