tc3/tc4

[Carlos717]

hi all. am I correct I'm thinking the tc3 and the tc4 are the same car with just different chassis or is there more differences?
thanks in advance :-)

[discostu]

Yeah there were many differences the chassis being the main the wishbones shock towers steering rack the top link geometry is different I think the only common thing was the the gearboxes. That's from memory

Stu

[dMITIj]

Funny you ask that questions because i were about to ask the same thing after i found my unused TC3 at the attic, i only bulid it an never have had a chance to use it because of real life things back then

[Carlos717]

slightly off topic but could anyone suggest a good starting point for gearing on a tc4. I run 10.5t brushless on a low traction track with one average length straight?

[discostu]

trial and error buddy the tc4/tc3 were way before the brushless era but the internal ratio of a tc3/tc4 is 2.5 to 1 so get calculating you sholud be able to get some where near.