Considering that I don't have decent service anywhere around, first want to ask for an opinion over here.
2JZ running 5W30 develops a clear knock when it gets hot. The second I get RPM over 1k the knock either disappears or I simple can't distinguish it out of the all noises.
http://youtu.be/H5-XLO2dePw
Any ideas what can it be? Other that this nasty knock, no real concerns about the engine: oil level stays the same, no obvious power loss.
I'm thinking about camshafts, heard it is a common issue for JZs.
2JZ running 5W30 develops a clear knock when it gets hot. The second I get RPM over 1k the knock either disappears or I simple can't distinguish it out of the all noises.
http://youtu.be/H5-XLO2dePw
Any ideas what can it be? Other that this nasty knock, no real concerns about the engine: oil level stays the same, no obvious power loss.
I'm thinking about camshafts, heard it is a common issue for JZs.