Hey guys so I’ve recently boosted my little d16 and the thing is amazing how ever I recently started getting a bad vibration. At around 3 grand the entire car is vibrating not shaking. There’s no miss fire or anything, air fuels read normal. I ordered a light weight black path racing harmonic balancer and was wondering if that could be causing the vibration. And the car can be moving or stopped it vibrates any time the motor goes to 3k wheter in neutral or in gear.