dragon ill help you
just did mine yesterday and it seems to be fine, what i did was pushed each needle clockwise to its 'maximum' and anti-clockwise to its other 'max' and then marked the two spots, then twisted it anti-clockwise past its maximum as i pulled up and the needle popped off, then i just stuck the EL face over the factory onewith double sided tape (not the thick stuff, regular sticky tape thin) and then put the needle back at the maximum it was at when i twisted it off, then i checked that the needle would move between these maximums and if it didnt i just adjusted it by turning it the amount required past the maxium until it was moving between the maximuums perfect, and with that theory everyrthing seems to be how it was, havent 100% checked the speedo yet but its definitely not way out as i went for a drive this morning and it felt like i nwas doing the speed on the speedo, are there any places who can cheaply just test to make sure calibration is ok ? coz if its a cheap cost to ensure it is i'd like to just get it checkd but im pretty sure its all sweet, looks ****ing awesome too