R/C Tech Forums - View Single Post - Arrow Racing GTR .21 Engine Thread
View Single Post
Old 04-05-2012 | 07:07 AM
  #649  
twitch_1
Tech Addict
 
Joined: Feb 2008
Posts: 712
Default

Originally Posted by razzie
Wow..14mins run time on a buggy? Thats super amazing! I tried 3 tanks and it ranges from 9min 45s to 11 mins with a 7mm venturi. Temp was 120c when it ran out of gas. Of course the pipe plays a major part, but its the fingers and track layout plays a major part as well. As for me, im more than satisfied with the performance and i wouldnt take the risk. Better to pit at 7mins..
Yes that's in a buggy on a good medium size track medium grip as well...
I'm much the same but when you race against 5 of the top drivers in the country on a club day just to make the A, I need good runtime cause every little bit helps...
twitch_1 is offline