Basics of Haltech NSP knock control

Get a snack, this one is a little bit longer. We cover some of the similarities to how other ecu's do knock control and what makes the Haltech unique. Included in the video is a real life example on an STi.

[@tazuehl88]

I'm a Tuner now after watching this video. Thanks Aaron

[@bigbothoee8617]

I've been trying to watch this vid for 2 weeks I keep watching when I'm tired and falling asleep so I rewatch lolol some very interesting info on this amazing thanks so much

[@GunniGST]

-5 BTDC means 5 ATDC. The knock window start point is noted as BTDC

[@AaronONeal1]

Yes, thank you for the correction.

[@bigbothoee8617]

Can u explain this please as if you going btdc your going anticlockwise backwards so if your -5 btdc just means negative 5btdc ?
Or am I understanding wrong ? Thanks