I am surprized that this topic has not hit this message board yet. So before some etec basher wants to put his 2 cents in let me say the test is full of problems. The article is the poorly obtained and highly inaccurate fuel data and acceleration times. The writer, Chris Landry, obtained ALL fuel data, acceleration data and sound data with the outboard's trim in the FULL negative position. His explanation for this was that it was the only way he could think of to be fair and consistent. Nothing could be further from the truth. Our motor has a full 2 additional degrees of negative trim when compared to the competition. So, our motor paid a performance penalty with regard to ALL numbers due to this fact. By trimming our motor all the way down, additional drag, increased wetted surface, additional throttle position requirements, etc. resulted. The more drag that is exerted on a boat, the more horsepower is required to get the job done. So, ever data point of fuel and sound was taken with our motor "digging in" and keeping the boat on the water more than the competition. Of course, an actual customer would not operate this boat so blindly, but would adjust the trim for actual conditions. Our wider trim range and additional negative trim is of course an advantage for the consumer, as this feature helps any boat plane more quickly and more easily and can improve the ride of the boat in choppy or rough sea conditions. The only piece of data in the entire article that was taken without full negative trim was the top end speed reading, and as you can see, we blew everybody away.
The writer's comments of vibration and hesitation out of the hole was due to our very first production units (only a handful) having slight issues on certain applications. It just so happened that the motor that went to this shoot was one on those early motors and this application was one where the issues showed up. Both of those issues have since been effectively addressed.
It is unfortunate that the self proclaimed "experts" in the media do not possess even a basic understanding of what is required to obtain accurate performance data. Rest assured, there are plans in place to address this.
There are performance reports on this test but I do not know how to post the file. Im sure its on the Evinrude Web site. I am sure its posted on the Yamaha web site. I dont have the time right now to look into the sites and find the link.
Modified by johnrude at 5:03 PM 6/1/2006