12th 17.5 Why so popular in US?
#3
i would think that is the main reason. like my club track is 90 x 40. It'd be murder to run 10.5 on that track. Also, 17.5 is a bit friendlier for the newer drivers. if you've ever run 17.5 boosted, you know how fast that can be. 17.5 is a great equalizer, good drivers shine and still win. But bad drivers don't end up turning their cars back into a kit. How wide are your lanes? we get maybe 8ft. lanes. that makes a huge difference in addition to overall track size.
#4
yeah, on the tracks I have been to here, 10.5 would give you just enough power to re-kit the car on impact. 17.5 is a little easier when you do hit something. We have stepped to 13.5 blinky at our track and it seems to be a little more speed. Most of the other guys are driving it fine. Myself I am changing the layout with each lap.
#5
Tech Champion
iTrader: (17)
If tracks in US are all 200 x 350 each and we have no rain and no snow in winter....US will run MOD over the 17.5 in any time.
TRACK SIZE dictate the speed of the car, running MOD on 12th scale in a 50x80 indoor carpet track might be only 0.2sec faster then running boosted 17.5 on 12th scale...
TRACK SIZE dictate the speed of the car, running MOD on 12th scale in a 50x80 indoor carpet track might be only 0.2sec faster then running boosted 17.5 on 12th scale...
#9
Track size is one main issue but the racing mentality in the US has changed. Eventually moving to modified used to be a part of a racer's natural progression up the ranks. Now stock results are considered just as prestigious as modified and there is no longer a stigma attached to sandbagging in stock classes.
#10
My closest track is about 120x40 ft or so. We used to run 10.5 boosted and it was great fun but VERY demanding for the new guys. To try and keep the new guys around we went to 17.5 for a while. Everyone hated it. The cars weren't much slower in terms of laptimes but they felt like PIGS. We have now settled on 13.5 boosted and it's going great.
#11
Tech Master
iTrader: (13)
Seems to reflect pretty accurately on 17.5 1/12th scale. Cheap, not overly difficult to drive, and good close racing.... That seems to attract drivers.
#12
I think a lot of it has to do with track size as well. We tried 17.5 blinky and I would fall asleep while my car was on the straight. 13.5 blinky is what we are doing now. It is not crazy fast, but it is quick enough to have the "hang on to it" factor that doesn't put me in a trance while driving.
#13
We just started racing carpet here on 85' x 50' and the 13.5 blinky made us crazy , so we went to 10.5 boost and now we run 10.5 2s. The 2s made it exciting again and we won't go back. The 2s went in the 10th pans and the 10.5 blinky is our 12th. Soooo much better. 17.5 in anything is bad slow.
#14
We just started racing carpet here on 85' x 50' and the 13.5 blinky made us crazy , so we went to 10.5 boost and now we run 10.5 2s. The 2s made it exciting again and we won't go back. The 2s went in the 10th pans and the 10.5 blinky is our 12th. Soooo much better. 17.5 in anything is bad slow.
in your humble opinion
horsepower isn't always the answer
#15