I am with JB.
but I am a yamaha master tech, look it up on the yamaha website.
I am somewhat familar with yamaha products.
that being said my 175 E-tec is in

.
I will have the hull at the dealer saturday so they can install and rig it.
I personnally know nothing about the E-tech.
thats why I bought it.
the dealer is a long time friend and I have worked with and for him over the past 20 some odd years.
I told him I was gonna bust his motor. he told me ya got 3 years.
we will see.
I know what the yamahas will do, I am gonna see what the E-tech will do.
I promise to keep the motor inside its operating paremeters but I willl try to break it.
its gonna be fun