Next door neighbour recently bought a c250. New to the Mercs always has BMW's.
Chatting away last night was asking me should he go for a throttle responce eg sprint booster/ race chip first or a remap piggy bank. Race chip quotes some good gains.
Any one used them before past experiance
Chatting away last night was asking me should he go for a throttle responce eg sprint booster/ race chip first or a remap piggy bank. Race chip quotes some good gains.
Any one used them before past experiance