Gearing setups ?????

[welshcarter2012]

Hi again guys , just wanted to find out people's ideas on spur gear and pinion setups ??? I've got an original X6 and feel I need to get more speed to become abit more competitive without spending hundreds on Motors etc !!

My driving is Alot better and am managing 16 laps minimum indoors usually in the top 3 !!! So how can I push out a bit more speed , will changin the spur and pinnion . I'm sure I've got a 21 turn pinnon not sure about the spur as its as I brought in 2nd hand

Cheers Craig