Not known Details About blacktop 20v 4age
But black smokes will explain to me that. Also the vibration feels like a gas/timing difficulty. Possibly it's due to the lacking EGT?Large carry cams! BUT, when you want to operate to 9k RPM the reduce torque are going to be closer to That which you get, extended period cams kill lower end torque and lower General torque.It looks like what you are