I just got a manual cluster put into my car and now the speedo is alot more like the real speed. Its only out by around 8 kms at 110kph. I just rang a place in perth that can adjust speedos and because it is a electronically spent unit then they are gonna have to change to gearbox speedo gear and the cheapest is $150 and going up to around $350 depends on which one is required. So the question is wether to put up with the slight variation or find another cheaper way to adjust it slightly
anyone got any other ideas ?
I now have the r33 manual ecu too. that didn't seem to change anything though.