[Gupz]

Hi I have a B4.1 that I got as an RTR package, Its not got enough in it to keep up at the track, partly due to my driving and partly cos its just not quick enough to keep up!! so any bits to help out would be great!!

Wheels/Tyres, Lipo's, Shocks and springs or anything else that will help it move a bit quicker and grip a bit more!!!

I am upgrading the 3300kv motor to a 7.5t so hopefully that will help, any advice would be great too!!

I've been told that silver rear springs and blue front springs are the ones to get so if anyone has a set, please give me a shout!!