hi i have just brought a r33 gtst with has been converted from auto to manual and the speedo never worked since i got it. it had a old r32 cable that had been cut off in the hole were the speed sensor goes to stop the gear oil running out as the company that converted it couldnt fint the right sensor for the car. wich explanes why it never worked as it was never connected up. i have now sorced a sensor and fitted it today, put it in the gearbox and pluged it in to the loom. the speedo dial now moves but goes round far to quickly ie when in doing about 30 it reads 150kph and when it gets to 180kph it hits the speed restrictor and the car is only doing about 50 mph. i dont know what to do next the sensor is not falty as its out my mates car and works fine in there, i dont know exactly what gearbox i have so cant rule that out cheerrs for any help anyone can give.