So I have a Luisi steering wheel and an deteriorating horn. I contacted them and they pointed me to a 2" horn on the mrfiat site. Turns out it doesn't fit - its too small and the wire rim isn't making contact with the sides of the horn shaft (if that's what its called).
Does anyone know where to get a wider diameter horn button? Thanks in advance!
Horn sizing problems
Re: Horn sizing problems
The horn button you have is a Momo type which has a 50mm diameter. Some all the older Luisi wheels use the larger Nardi size at 55mm. I have new adapter which goes in between the steering wheel and hub. Its horn button hole is the 50mm Momo size so your horn button will fit and horn will work. It's yours for free if you donate a few bucks to the Fiat Spider website. Just PM me your shipping details.