I own a REDCAT TORNADO XP 2 SPEED and I have had it for almost 2 weeks I have ran it through about 2 quarts of nitro. Now my engine seems to go half speed at full throttle and I have no clue what the problem is. Maybe because I was not using air filter oil. Any help would be apreciated. Thanks

Time to replace the glow plug and tune it up.......................lots of information on these forums to help you tune it up