keep-on 21 vs PTS 21
#2
From my testing, the Keep-On has more bottom. I ran both engines at the winternats and my times were a bit faster with the Keep-On.
Also, I really didn't feel like I lost anything running the PTS. Both engines
are very very fast!
You can't lose either way.
Also, I really didn't feel like I lost anything running the PTS. Both engines
are very very fast!
You can't lose either way.




