I have gotten 8 or more gallons out of my TRX Pro on my Stampede! I have gotten 5-6 out of my Duratrax Torq .21 and both are still running good! I have put a new Torq .21 in the Maxx I just finished and it is running better then I could have ever exspected it to!
It has enough power and is very fast and it will not rip out my drive train also it runs very cool at around 220-230!