david932 0 Posted March 19, 2007 if i was to run a gti6 gearbox would it be benifical to run a gti6 clock to get accurate spped readinds or will my 1.6 speedo read correctly? thanks Share this post Link to post Share on other sites
welshpug 1,627 Posted March 19, 2007 you just need to swap the speedo drive housing over. Share this post Link to post Share on other sites
Ryan 99 Posted March 19, 2007 The speedo is matched to the size of wheels/tyres you use. So if you're using the 1.6 wheels then keep the GTI speedo and swap over the plastic drive gears - one on the end of the speedo cable, and one behind the cover on the end of the gearbox where the driveshaft goes through. Share this post Link to post Share on other sites
