Originally Posted by
Butler205
I have just moved from a really tired M03 to a M05 and waiting for the race season to restart. Granpas hop up list is useful. Other than shock mount and steering upgrades the list looks the same as for M03. I guess sorting the steering is the expensive bit, especially keeping with Tamiya parts.
Really the only parts you need are the aluminium steering posts and the high-torque servo saver - these take out the bulk of the slop that stops the steering from centreing. Also run the car with toe-out, 1mm on the steering links seems right for me.