spark knock

Please watch the video so you know what I’m talking about before commenting. Spark knock video with sound That video is not mine but that’s the sound 100%!! The sound is from the motor 100%, it’s not from some exhaust shield rattling or whatever Betty Sue pulls out of her tinfoil cap. Or...

Do you have spark knock? Check your EGR valve simply unplug it and see if your spark knock goes away. If it does make sure your EGR valve is opening and closing, take it off and clean the carbon buildup out of it with some parts cleaner and clear all your passageways thru the recirculation...

Hey all, I’ve got 30k on my 3.6 rubi, and I’ve noticed sometimes between 2nd and 3rd gear around 2k to 3k rpm, I’m getting what some are referring to as “spark knock”. No loss in power, just sound a little like a diesel for a couple turns. I’m running shell 91 and it seems to help and but. Has...