No I don't regret buying it, I like the car, I think its design is excellent, I'm just fed up trying to get it working. The other cars I've had have started first go almost everytime, I'm lucky if this thing starts at all. Even using a starter box it was hit and miss. My friend has had 10+ nitro cars, and many other nitro toys, he knows what he is doing. Even pulled the motor apart and put it back together and we still could not get it running right (factory settings, then running it richer, then leaner and a bit of everything.) It runs, do a few up and down laps, then it dies.

Sorry my first post was a bit negative but seen my mate buy a Hyper 7 TQ sport RTR and watching him fill up the tank for the first time and it starting on the second pull really made me annoyed.

The only thing we haven't ruled out is a leaky fuel tank. He had a spare type but it wouldn't fit. The O ring on its fine and its a snug fit though, and fuel seems to flow into the carby ok.