Lets start a 2+2 forum page because we all have different variations of the same issues with these engines. Mechanics hated them even though they were manufactured from 1988-2002. I have twin 1995 115's that have suffered from all the issues that we discuss but mine have run perfectly for years and I am willing to share what I have learned about them. I can only speak to my personal experience with these engines and no "mechanic" has ever touched them since new.