I recently setup a new-to-me used Align 450 Pro, and it came with a 13T pinion. I set it up to fly at 3,200 HS which works out to 62% TC when using the Spirit's governor setup. I have flown two packs and it seems to fly fine and the collective pop is fine for my skills.

My question is should I worry about the 62% which seems lower than all my other setups. Is running a lower flat TC like this okay or should I order a 12T & 11T to move the TC % higher while keeping the 3200 HS?

The heli has the normal helical main gear, and 3S 2200 packs using a Scorpion 2221-8 motor and an old CC Ice esc.

Thanks for any thoughts.