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not sure if this is the right section for this but anyway, r34gtt 300kph nismo drop in dash, what do I have to do as far as the nsw rta is concerned? im dropping a new motor in so wouldnt mind it reading zero for when it goes in but if you cant do this then obviously I want to do the right thing, if anyone knows whould be helpful, or i just have to wait till tues and ring the rta :P

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No, RTA have nothing to do with it. Instrument places feel easier if the mileage has to be wound on rather than reduced, but if you show them your original speedo along with the new one, they will wind it back to your's no problems.

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i just rang the rta up about it, I can just put the new one in and have it going from 0km, they said the reason they record it on rego is so if they audit the workshop they can see how many km the car has done since the inspection, and since im not a dealer or anything i can just change it, said its best to keep the old one so when i sell the car i can give them the old speedo as well, hope this helps other people thinking about the same thing,

since im putting a new engine in ill keep the 180kph dash till after i get the blue slip done and keep a copy of the blue slip with the old cluster

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