rollout

[Joey L]

i did the math on my losi and got roughly 33mm with a trinity duo 1 17.5. Is this about where it should be?

[JoelV]

Rollout is more for foam tire applications since tire size varies. In rubber we go with a FDR (final drive ratio) which is spur*internal/pinion. So in your case the spur is a 128 stock, and the internal is 1.83.

[Joey L]

ok that makes alot more sense.  With a 39 tooth pinion i got 6.006

[.]

make sure your motor timing and speedo settings are correct.

[Joey L]

this is where im gonna need some help...i have the timing all the way and to be honest im not exactly sure how my RS stands. If someone could help me w this the next time im down that would be mint

[ScottyB]

118/35 with tekin rs and the new software and duo 1 is where im at in my losi, very fast and consistant.

[Ghost Rider]

118/35 with tekin rs and the new software and duo 1 is where im at in my losi, very fast and consistant.

and Sorex cheater tires

[ScottyB]

118/35 with tekin rs and the new software and duo 1 is where im at in my losi, very fast and consistant.

and Sorex cheater tires

Thats how I roll, I think they are past thier prime though, Sal had fresh ones Tuesday with the same setup and his car looked so much better than mine.

[Ed Forer]

We used to run cs 27s back in the day on asphalt. Good for 2 runs then lost .5 seconds per lap. The spec jacos are the best thing that could have happened to control cost and agravation. I still miss driving foams but rubber is easier to deal with now.

[Joey L]

word. Thanks scott