What the can-am demo tech said to me at spyderfest 2015
I come from the racing cycle world and was surprised how completely different the motors feel in an F3 and an RT with both being 1330cc. At spyderfest 2015 there was a very busy can-am tech guy and we got down to the bones about this motor. Here is what he shared. This motor is capable of spining an easy 10,500 to 11,00 rpm with the existing cam and bucket valve set up. With ECU, exhaust and intrack changes he says this motor has been getting 150 hp in factory testing. In a snowmobile motor they have gotten 175 hp.
He said, Both the F3 and especially the RT retard the timing to restrict power after 6,000 rpm where in the racing world you advance timing to get a compounding difference in engine performance. Kind of a liability thing.
He said, bottom line is this motor can dependably deliver easy 135 hp @ 10,500 rpm. It all starts with convincing company's that do ECU reflashing that there is enough interest to take on our system. And we need to convince company's like Dyno Jet to support our bikes with a product. Right now I don't find one on their site
Next winter I am sending my 2015 RT ECU out to my contact for the following changes.
1. get rid of the wait period before you can start the RT.
2. Change nanny to the F3 specs so I can lift a wheel in a corner.
3. knock out the government mandated fuel cut on closed throttle
4. Smooth out the timing curves to the suggested 7,500 redline. Mine is a touring bike after all
For your F3 want list it is no different than racing cycles.
1. Kill nanny and live on the edge. ECU
2. No cat and a good header and muffler.
3. 10,500 red line with full power curves in all gears. ECU
4. Knock out fuel cut. ECU
5. Fuel management system set up on a dyno machine. I can' find one for can-ams??
If we all call companys like this:
http://ecunleashed.com/ and talk to tuners like this:
http://www.ivansperformanceproducts.com/index.htm we can get the ball rolling and the rest will follw the money with the supporting products we need.
Just thought I would share what the tech told me not to do. Wink Wink