1515/1.5D 2700kv
1515/1Y 2200kv

I'd go for a 1515/2.5D 1650kv which is plenty torquey to gear up cool on 4s but will allow you to go up to 6s for insane power...

PS look at rcproduction designs top plate - it is nice..

WHat would happen if i put 5-6s on the 1.5d? and if its 1650 compaired to 2700 wont it lose around 30-40% of its torque?

6s on a 1.5d is 59940RPM which is a bit fast for even a neu... a 2.5D would have more torque and would be 36630...

1Y may be a compromise at 48840 - I opted for a 2.5d as I like the torque, lower amps (heat) and available - In stock - key factor for me...

Wouldnt that speed loss hurt u in the straight? and all the torque me a overkill? (spin tires, spin out ect.)

With any kind of neu on 6s you're going to need to balance you're throttle finger...

Speed can be adjusted with gearing...

So the 2.5D will give me alot of torque? Which is the best engine for racing and or bashing? id rather go faster (lots of straights) and have enough power to jump a tripple with little to no run up?