Home Small Boat Forum

Welcome! Need support, you got it. Or share you ideas and experiences.

Modifying a Merc 9.9 to a 15 HP

What is the procedure for turning a 9.9 into a 15? I was told there was a "restrictor plate" behind the carb that had to be removed, and then a timing change? All info is appreciated. Thanks! (:

This post is made possible by the generous support of people like you and our sponsors:
  VH Audio  

Topic - Modifying a Merc 9.9 to a 15 HP - CaptnJac 08:58:00 06/23/04 (2)

You can not post to an archived thread.