R/C Tech Forums - View Single Post - HELP what should I do my piston detonate!!!!!
Old 04-22-2006 | 03:42 AM
  #4  
rcfoolz's Avatar
rcfoolz
Tech Elite
iTrader: (22)
 
Joined: Sep 2003
Posts: 3,327
Default

try going to a colder plug. what brand fuel?
rcfoolz is offline