I need to know what i need to put into it to make it fly really good. I also need stuff that isn't too expensive.
Tarant hit on the head with two items - twin tail motors and good 1200-1300 mah 3S pack. These are the two most important things you can get on board to make it
easier to fly.
The twin tails will give you more tail authority and make it far easier to trim it out for smooth hovering and flight. Weight is not a problem, shift the pack forward about 1/4" from normal.
I recommend against the aluminum head for three reasons:
1. You now have a $75 - $150 piece of jewelry sitting atop your heli, which makes it even more worrisome.
2. It simply does not fly any better than the plastic parts. If you need a bell hiller, go with the stock plastic set (stock on a BCPP) - although a BH will make it more reactive (for a beginner, read that "twitchy" and harder to control.)
3. It will still break in a crash, and be far more expensive to fix.
I had one and sold it before something bad happened to it.
The other thing that is important beyond reason - besides practice and skill - is proper setup of the heli. Go through about three or 4 packs getting into a 4' hover, then try letting go of the controls. It should hover for a second or two before drifting off. If you're always fighting a bad drift or yaw in any direction, it's going to make it hella hard to learn. Get it set up to where it will hover for at least 1 second without drifting off. This includes all the swashplate adjustments required, adjusting the 4-in-1 pot so you get almost no yaw and no tail wag, and properly setting the pitch.
To properly set pitch:
1.
Unplug motors from the 4-in-1.
2. Tun on the TX, arm the heli.
3. Set throttle to
50% position with trim all the way down.
4. Pull the IDLE UP switch toward you, setting the heli in idle up mode.
5. Put the pitch gauge on the heli, set to 0 degrees, if you have one. If not, your goal is to set the blades so they are level to the flybar. Adjust the ball links until both blades are level with the flybar, or the top of the heli gauge is level with the flybar. You want
0 degrees of pitch at 50% throttle in idle up mode..
6. Test it by moving the throttle: full down should give you approximately 10 degrees of negative pitch, full up will give you 10 degrees of positive pitch. When you flick off the idle up switch, you should get about 12 degrees of positive pitch in full throttle, 3-5 at throttle off. If you're getting too much pitch one way or another in idle up mode, you need to adjust the height of the swashplate by adjusting all three ball links evenly.
7.
Turn off the idle up switch, shut everything down, reconnect the motors.
The last thing - if you're rebuilding, apply the
fuse mod. What you want is a 7 amp automotive fuse on the main motor, and a 3 amp fuse on one of the wires to the tail motor. If either motor binds up, the fuse will blow and not the 4-in-1. This will only help you fly in that you will have one less thing to worry about if you get in trouble.