These tech tips by Ron Paris Should be required reading before operating a NItro engine.:028: http://www.nitrohouse.com/tech_tips.htm

Fuel Maxy's 30%:027:

im just wondering do you have to tune a t-15 motor???and if so is it a hassle

yes you do, and all nitro motors are a hassle.

my ruck has actually pritty easay tunning, all i need to do is adjust the throttle and the RPM and im ready to roll:018:

you dont mess with the carb? if your not your probably running it to lean or rich. it should be tuned every time its run....