hi can any1 help!
i finally got my series1 fired up then noticed the gauge werent workin i then realised there wasent a temp sender switch in the head i then tried fitting 1 then realised someones tried drilling the old 1 out, so i got fitting made up for the sender to fit in the water pipe earthed it and all the gauge keeps doing is going to the max and not coming back down, i even bought a new switch but no different!

any help would b appreciated!!