Originally Posted by MyKindaGuise

The biggest factor would be the tune not being stable. I imagine these two blown motors are not local? Local fuels can be quite different and effect a tune especially with E85. Also climate and sea level can as well. We also cannot be sure what boost they were actually running at the time...EBC's make it really easy for people to push too much. I wouldn't say that it is an issue with the kit. More or less the tune or user would be the more likely problem.



There are a lot of 500+ people here...