Anyone Still Race with .28???
#93
I may have to switch to my GRP tuned .28 as I cannot get my reedy .21 enough ummpff to get up over a few jumps well enough. We have lots of on/off throttle, many, many turns.
I did go down to the 7mm carb insert and helped a little.Guess I could change gearing or put 5k in the back.
I did go down to the 7mm carb insert and helped a little.Guess I could change gearing or put 5k in the back.
#98
There was a lot of extra fuel line and 6 fuel filters
A mini R/C trailer was also involved.

























:h a:

Just having fun with this.
What kind of truggy and where is the track? Is the track more
like a European Rally track, or US style with large jumps? Also, was
this in a race with others or on the track testing..
A mini R/C trailer was also involved.

























:h a:

Just having fun with this.
What kind of truggy and where is the track? Is the track more
like a European Rally track, or US style with large jumps? Also, was
this in a race with others or on the track testing..
#99
Well, interesting.. I went to Revelation Raceway for the Labor race. I entered
the 15 minute main 2 laps down. (had to swap an engine out ) I put in the
Werks B7. I finished the race with no flame outs, no pit stop because I didn't
know anyone there. (2nd time there with a car) So, I would say that was
about 11 - 13 minutes of running. I had about the thickness of a quarter left
in the tank. I didn't really think about it but, now that I am thinking, that
was kinda impressive. I know I could not have pulled that off with a .28. And
I thought the engine needed a rebuild.
the 15 minute main 2 laps down. (had to swap an engine out ) I put in the
Werks B7. I finished the race with no flame outs, no pit stop because I didn't
know anyone there. (2nd time there with a car) So, I would say that was
about 11 - 13 minutes of running. I had about the thickness of a quarter left
in the tank. I didn't really think about it but, now that I am thinking, that
was kinda impressive. I know I could not have pulled that off with a .28. And
I thought the engine needed a rebuild.
#100
Tech Addict
iTrader: (8)
Joined: Mar 2010
Posts: 614
I ran a 10 min main 2 weeks ago and didn't pit with the B5. Took 2nd place. Had about a quarter tank left. I showed the race director my tank after the 10 minutes and his jaw dropped. It is a stock motor. 150cc tank with one fuel filter and no extra line. The B5 has mileage. Only thing i sometimes wish it had was a few more RPM on top but most of the time it doesn't quite whine out on the straight. I won't push the B5 passed 11min just to be safe and it isn't necessary but i think 12:30 pits would be plenty safe with a good tune.
#102
There was a lot of extra fuel line and 6 fuel filters
A mini R/C trailer was also involved.

























:h a:

Just having fun with this.
What kind of truggy and where is the track? Is the track more
like a European Rally track, or US style with large jumps? Also, was
this in a race with others or on the track testing..
A mini R/C trailer was also involved.

























:h a:

Just having fun with this.
What kind of truggy and where is the track? Is the track more
like a European Rally track, or US style with large jumps? Also, was
this in a race with others or on the track testing..




LOL
