Originally posted by Maxspeed
Would you say that since the serio is a .12 with 1.45HP and the trx 2.5 is 1.35HP but .15 you have an advantage with the Serio? Thanks for all your help. I'm new to this forum and appreciate your assistance.
Max:
Engine Hp is not Black and White..
A 2hp Engine that can do 20,000 won't necessarily be faster than a 1Hp engine at 40,000... It depends on where it makes the power, and how long and high through the RPM band it holds the power.
Sirio is a great choice. So Is the trx, NR (any), OS CVR-X / .12TR, Fantom Fr12 / Fr15, Trinity Xp-12 (Not race legal), Orion Wasp .12 (not race legal)
Any of these will do...
What goes into Top Speed:
Rpm / Torque / Gearing