hi,
i need one of these for my FD has anyone got one for sale or know where i can get one from apart from ebay, need it for next weekend idely
ebay link (http://cgi.ebay.co.uk/MAZDA-RX7-BONGO-SPEEDO-CONVERTER-DELIMITER-CHIP_W0QQitemZ290044149116QQihZ019QQcategoryZ52640QQssPageNameZWDVWQQrdZ1QQcmdZViewItem)
this one will do, not the same seller that I have bought from previously but is the same thing. Very easy to install.
Just be careful..some of the cheaper ones are poor quality and inaccurate
Have a look in the back of Jap car Mags, there are alot of people doing clock conversions, i personaly bought a US one and had my genuine milage put in.