hi,i just got done building a cap 231. all electronics work good in the shop buti took it out side to run it and found out that when the engine starts, i lose all frequency to the reciever and the servos go wild. the engine i got is a flt 26cc from hobby king. reviews seem to be good but i have had no luck. will run at idiel but dies as soon as i give it gas. some one please help. all so , i can find a manual.