Hey Scotty, I have a manual 2017 Dodge Challenger scatpack with 20,000 miles on it. I have added long tube headers, borla atak exhaust, and a comp cam shaft. My question is; what do you think may be causing a vibration/ light grinding/rubbing noise that only occurs specifically at 1800 rpms? I’ve had the headers checked to make sure they arnt rubbing, and I’ve been told that if the cam was the problem there would be way more issues. The noise seems to be coming from the front end of the car, and only happens as I am slowly accelerating through 1800 rpms or when I am decelerating through that rpm range. Any input on where to keep looking would be appreciated, love the channel!
Could be lots of things and engine shouldn't wear out that fast but if it's been modified a lot of guys don't know what they do when they modify those things they do terrible jobs but to find the exact source of the noise try my video finding the source of car noise of Scotty. In the case like that you might even need to use a mechanic's stethoscope to interiorly listen to each area to pinpoint exactly where the sounds coming from
