What do you think about this setup?

[G-UNIT]

Impulse 31 with a leo 1900kv, t180 esc, m545 and 2x2s 40c 5000mh batterys.
will I run into any issues with this set up?
also have a 1500kv and a leo 2200kv motors I can use, I would like to go 5s and be in the 50s range but will stick with 4s if I must.
getting tired of going thru esc.

[stadiumyamaha]

I'm running a castle 2200kv motor with the same prop and will see 52+ on 4s.
The only problem with that hull is it likes to stuff, so the faster you go the greater the risk of damaging it when it does stuff. Other than that its a great running hull on smoother water. The quality of the hull is very nice for a rtr as well. Jmo