have the y pipe and intake for sled. trying to figure whether to go pipe or porting. i can't find any reports for just y pipe, intake and speedwerx pipe. speedwerx will tell you how much but not any rpm or torque info. any body have this setup, any input would be appreciated. thanks-john , its for an f1000 aggressive trail ride.

I will have set of Speedwerx cylinders, billet head, Y pipe and pipe on my asphalt F1000 very soon. Hopefully it will be done in a few weeks.

I will let you know tommorow we did one

was still looking for results, thanks for the reply-john