6ix9ine
Registered User
my 6.9 turbo just started making a knockin noise on the highway at 2600rpms I pulled the motor a month ago before it happened and everything was tight no wear or tear anywhere and I’ve only drove it once in awhile and when I rev it up it goes away but u can still hear the slightest sound of it but idle sounds terrible I have a felling it the injectors but I just wanna what u guys think