Originally Posted by Harman Motive, Inc.
Good read, thanks for sharing that article.
Originally Posted by jkopinga
Have had one Spec C engine blow the 2nd time now :-( It's probably also caused due to pre ignition. Checked everything. Fuel pump, injectors, etc. etc.
Had the DET cans on and nothing to be heard until there was suddenly a big cloud of smoke and oil splashing everywhere in the engine bay :-(
Forgive my noobness, but if it were pre-ignition and not detonation, wouldn't the hole be in the center of the piston rather than at the bottom of the cylinder near the exhaust valves?