A factory Can-Am Ecu has to be married to the vehicle(gauge cluster) via the b.u.d.s. software. The ECU itself is not altered or changed it is more that the gauge cluster is accepting it. This process will need to be done to every Can-Am in the class, and can be a pain in the ass. Polaris on the other hand is quite simple. They do not require marrying or anything like that. You can pull to the side of the course; remove ecu; install new, and go about your business with nobody knowing. I think Can-Ams are fairly easy to regulate as the system is much more complex, and the real problem is going to be when the Polaris vehicle is brought into the picture...
But.... how about this. I have the ability to plug into the diag port on a Maverick and re-flash the ecu just like a diesel truck. what is going to keep someone from having what I have and being able to just stop for a few minutes and change mapping without even touching the Ecu!!!
Why not just let the turbo class be an unlimited class? If everyone is so concerned about who is going to have what amount of HP, screw it! Run what you brung! Lets face it...if it is near impossible to regulate why try?!
Nate
Alba Racing
ps if anyone has specific questions regarding ecu stuff I would be more than happy to try and answer...