Originally Posted by EVOrider

My 98 Ultra EFI currently has the SE heads and the EV27 cam. It’s mainly used solo riding up and down the interstate. Works good for that...

But, when I ride 2-up and the bike is loaded with our stuff....it doesn’t do so good. It certainly does not like to climb hills. Once the RPM’s are up around 3k....it does better.

I am considering the EV13.....pretty sure it would do better on the hills. But, how would that cam do on Interstate 80mph plus.

Or a different cam? Or keep what I got?

Thanks