Steve,
I've had 6 tanks through the car and its running really good so I tried a little experiment. I have a quart of Traxxas 10% that I bought just to toy with during the winter because it was only 5 bucks on sale. I filled the tank , ran it around , tunned it for that fuel and it won't even think about second gear with the 10% nitro. I've got 1/2A fuel , 25% nitro and 20% oil , and the car is a little hard to handle with that one. It gets a really cool looking smoke trail too.

Now I'm going to find out what flavor I'm going to keep it on. I'm going to tune it with Omega 15% , if that does taste good we'll kick it up a notch ! BAMM !! I'd hate to see what this car would do with over 30% nitro properly tuned. Now , I just got to figure out the radio glitch ![sm=confused.gif]