Originally Posted by Ffejdat
Go check the O.S. tz thread in the Nitro motors forum for more info, but my TZ works fine with 30% on stock shimming, most other people are using the stock shimming with up to 30%, I would shim it up with higher than 30 % or if your atmosphere or altitude conditions warrant it...
Ffejdat, what atmoshpere or altitude conditions are you refering to, could you or someone elaborate please, thanks in advance