Originally Posted by Joey Erwin

Ive tried EVERYTHING!!! hahaah I love these Ex-Techs you are right... They have not let me down and now I finish all my races!!!
I do run Truggy D8T and yes I have the Ex-techII .21 Plenty of power and the runtime is over 10 min . I was getting 11 min of run time at Revelations raceway. For my Driving style the .21 is perfect. Platinum 30% and Extech tuned pipe. You wont be disapointed, if you ever get out to Rev in So Cal stop by the HB pits.