K kiersten422 New Member Jun 13, 2011 #1 Joined Mar 4, 2011 Location Alabama Jun 13, 2011 #1 How can i tell if my rpm gauge is accurate, meaning i'm only showing around 4000 rpms at WOT on a 93 Johnson 175 GT. Iwas told i should be running around 5500 rpms and im only running at 56 mph this boat should be way faster. 19ft Stratos
How can i tell if my rpm gauge is accurate, meaning i'm only showing around 4000 rpms at WOT on a 93 Johnson 175 GT. Iwas told i should be running around 5500 rpms and im only running at 56 mph this boat should be way faster. 19ft Stratos
