In this video I take a look at the Tamiya DT02 chassis and compare it to the DT03 chassis. The Tamiya RC RWD buggies shown are the DT02 Sand Viper and Holiday Buggy and the DT03 Racing Fighter.
I look at the similarities, differences, pros and cons of each chassis and also discuss my recommendations for upgrades and hop-ups.
Tamiya hop-up options described in the video are listed below:
Tamiya DT03 Full Turnbuckle Set Part number: 54572 EAN: 4950344545728
Tamiya #54628 - 08 Module Steel Pinion Gear (17T)
Tamiya #54629 - 08 Module Steel Pinion Gear (19T)

Swap out those awful suspension screw pins using this hop-up:
Tamiya TL01 Stainless Steel Suspension Pins - Part number: 53301