phughes69

I have used it and it is the equivlent of the latest FAST and DFI systems. It is very user friendly. This will save you money in the long run because you could take this controller and run a different cam, or change to a supercharger or put it in a new boat and just recalibrate it, and, if there is any driveability issues, you don't have to take it out and re-dyno plus you can change it on the fly weather on the boat or on the dyno. It is real time programming, you dont have to shut down the motor to make a calibration change.

Nordicflame

You can get the new Commander 950 with WB02 for substantially less than that. The FAST system with WB02 is a bit more than that but would certainly be my choice.
With these you can tune and adjust A/F and such where it counts which is on the water
Dave

JasonSmith

So the FAST system will work on the Merc ECM?

Nordicflame

The FAST system will replace the Merc ECM.
You can sell the Merc ECM