What kind of vehicle are you using it in, I have seen before on certain cars that the clunk come off of the line in the tank.

RC8T-CE. I just read the tuning guide in the tuning bible thread. I'll probably start from factory settings.

i had the same problem with mine, it was the HSN setting was to lean, it also has to do with the half tank bog after a long straight, just richen the HSN and you should be all set!! it may run alittle rich for the first lap or 2 but will get much better as fuel goes down.

That is pretty much what was happening. I would go down the front stretch and the do a 180* turn then get on it for the big triple. When it was in the air I could hear the engine rev up.

Thanks guys.

yep, same thing! then you have to lock the breaks to get the front end to come back down...lol, that should do the trick for ya!!

Yeah it was throwing me off on the jumps. Thanks again.

just remember, very fine adjustments of the HSN as it won't take much to go to far !

how where your times compared to the truggy flanno ?

42-43 buggy, usually 39-40 in truggy

that's not to bad for a rusty old nail

Has anyone tried a 2013 on a 5R?

nope not yet!...ive ran a JP-4,Stock Losi Sport and the 2072!....Guess which 1 i like!

stock losi does really well!!

Well.... I just sold my YFZ 450 today. I got enough to pay it off, pay next months rent, and I'll have about 250 left. I have a 2013, 086 and my RTR pipe. I want to get an engine and bump box but I know I'll need a pipe was just hoping I could put it off for what I got for a couple weeks so I could get the box.... The AE comes with a POS drill start. I know 250 isn't quite enough but was hoping I could get close to that number and give the Go's a try. My other option is to get a motor that runs with the 2013 or 086.... know what I'm sayin....

the 086 is a great pipe! i hear alot of people are running those on the 5R!