Pardon my ignorance , since maybe this is a no-brainer Q, but I'm getting conflicting answers on when to change my timing belt. I did it last at 114,5XX, shortly after I got it in 2013. Some folks saying 60,000 miles, others are fearmongering at 40,000 miles. What's the common sense answer here for the 1st series SOHC EJ25? Thanks guys.