SmokinCAT
Cheap and Easy.
- Joined
- Sep 13, 2008
- Messages
- 3,162
Result why we get a lot of blowby or crankcase pressure during the last two races losing power.
A crack in the piston and yes these are steel pistons so there are weak points that why we moved to a other steel pistons construction as for having better support to get the force of the piston better projected on the piston pin.
Looks much like a recurring piston failure seen on some ISX engines recently that run the factory HX60, doesn’t seem to be an issue when a turbo with a better flowing is fitted.