Hello,
So recently I got a Bama Performance tuner for my mustang. I wanted 91 Premium gas. But I still had 89 in my car.
As I was driving to test the tuner it was great and accelerated quickly. Only problem is when I push the throttle hard on 2 to 3 gear you can hear a rattle.
My opinion is the pullies. I do have a belt that makes a noise on idle from time to time and I think the pullies May play a roll in this. Let me know your opinion.
Some say it’s engine knocking but I don’t think a rattle is an engine knock.
So recently I got a Bama Performance tuner for my mustang. I wanted 91 Premium gas. But I still had 89 in my car.
As I was driving to test the tuner it was great and accelerated quickly. Only problem is when I push the throttle hard on 2 to 3 gear you can hear a rattle.
My opinion is the pullies. I do have a belt that makes a noise on idle from time to time and I think the pullies May play a roll in this. Let me know your opinion.
Some say it’s engine knocking but I don’t think a rattle is an engine knock.
