[@timothylessing4774]

Personally I think it's a fuel knock a piston is being massively over fuelled

[@findthefine]

Thanks for your opinion and your answer is so logical but I found this sound was for Injector was totally jam.

[@Holy-Hand-Grenade-of-Antioch]

That knock sounds like its a connecting arm

[@findthefine]

Brother, thanks for your comment. I found this sound was for Injector jam

[@Holy-Hand-Grenade-of-Antioch]

@@findthefine oh wow that's a lot better. I didn't know they could do that. Thanks. I learn something everyday

[@francis8110]

Promo-SM 🙄