I have the tribute 3d with a 12 x 6 prop, eflite 370, 4100kv brushless motor, castle creations phoenix 10 and a thunder power 1320 mah, 3s lipo pack. Will I burn up the speed controller with this setup?

You should be fine, but check the amps regardless. If you dont have a wattmeter, it is a must investment for E-flight. You can check with a good fluke meter as well.
Is it the stock Gearbox? 6.6:1 on a 4100kv and 12X6, you will probably be around ~10 amps. The P-10 can handle 10a constant and 15 amp bursts, so you are fine there.

-Mike

They recommend 25Amp so I would be careful I have the same setup only Castle Creations 25. If I want I can try and measure the amperage tonight On mine. The tribute Flys AWSOME, but I flew the Ultimate yesterday for the first time and the tribute went in the corner. Ultimate is so much better.

Motocalc is telling me about 13 amps Peak. It will be interesting to see realworld results if you get a chance Kighthawk

-Mike

This was taken from another flyer of the 4100

I switched down to an APC 11x4.7 Slow Fly Prop and I get 11amps at 10volts. This equates to 110watts the max limit of the MOTOR. I think the 12x6 is pushing a bit too hard. I have unlimited vertical and retain hover power right to the end of battery capacity.

Cabbie