Quote Originally Posted by badkuk
ano ung usual ways to minimize it? is it just a matter of adding more engine mounts or adjusting the air/fuel mix?

Even Pmax pressure in all cylinder while engine running will reduce torsional vibration of the engine.Ibig ko sabihin,kelangan equal combustion pressure sa lahat ng cylinder,so maraming kang iconsider jan such as inj nozzles,inj pressure,proper seating of intake and exhaust valves,loose compresion etc.

alternative is to increase rpm above the bared point of the engine or replace your engine ruber cushion or suport,baka may crack na un rubber.