Gazza i have changed my lights for blue les's and mine is dull in the mfd display. i know there are 2 different types a orange diffuser and a white one. im thinking i have the orange one. my question is do you have to have a diffuser in there at all ?
cartman little tip when looking for LED The things you want to look for is mcd which is the brightness the second is the angle you want as wider angle as possible as otherwise you will get hot spots which is where its brighter in the middle. a differfuser is design to spead the light over a bigger area. One thing i will say is i have fitted them to my mates corsa and it looked shit so be carefull what ones you buy 😃