- Tamiya TRF416X - Jason Moggridge - Newbury - 28.02.2010 -

Some small changes to my setup from Round 3. This round was run on brand new carpet, so grip wasn't as before, but car was still very impressive.

Only thing I would have wanted to try was changing shock oil to MM 400 or 450wt as the grip levels where very low at the start of the day. Luckily the grip levels came to the car as the day progressed.