Rlaarlo AK 787 Diff Fix

Had a problem on the first run with my Rlaarlo AK-787, It was difficult to keep in a straight line under hard acceleration. So after some investigation it turns out the front diff should have heavier fluid than the rear. Mine was the wrong way around. It does not feel like much when you turn the diff's by hand but after swapping them around the car is now a dream to drive. Also added a gyro, DumboRC X6DC(G). It's a simple straight swap and should work with the original transmitter. I have the carbon fibre version which came with rebranded DumboRC Tx and RX. I dont know about the metal chassis version.