Whats up Bobby? Its Chris, checking in from the other side of the planet. when I read your post, I was thinking "Bobby runs 5 cells with a 7700" and then I looked at your user ID. Its true his B4 is the fastest one at the track even on 5 cells.
when the track is hooked up, it dose the best R/C car wheeles I have ever seen. Just enough power to bring up the front tires but it ususally will not loopout by the end of the straightaway. So sick........
Clearly The Best!!!!!
We tried both the GTB w/ 6.5 5cell and MM 7700 on 5 cell both worked pretty good. Did not notice a power loss in 7 min mains, on the GTB but my brother said the MM 7700 fell off. Could have been just the batteries we used.