Neepboy, i raced in micras for the passed 2 years in ireland and won the all ireland championship, had a mega quick k10, what you need to get in a micra is high compression and low weight= good torgue/bhp ratio, you need a short first gear and a long second gear because i found the second gear to be most effective, also what you need is carb and timing tuning, so that your car isnt running lean, if you have more questions just give me a shout, u will love it
