I have a Momo race wheel with a Momo hub. Is there any way to make my horn work? And is there any way to make it so that the button does not just fall right through the wheel? Seems weird that it would come with a horn button knowing it won't work. Any help is appreciated.

 

Check the FAQs. I found this link there for 92-95. There's clarification in it for 96-00.
https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/%5Bfaq%5D-how-wire-up-your-horn-aftermarket-wheel-eg-1485735/

As far as the horn button not fitting that makes no sense. You sure you have all the parts/correct horn button?

 

The horn button came with the wheel, so i am assuming its the correct one.

 

Don't see how if it doesn't fit. Is it a true Momo or a knock-off?

 

I meant like, it fits but if you push with a little force on it, it falls through. It can stay there on its own, but if i could get the horn to work, i would like the button to STAY in place.

 

Sorry. Sounds like you got the wrong horn button.

 

Are there different sizes of horn buttons? If it was a little bit bigger then it wouldn't stay either, it would have nothing holding it at all.

 

Did it come with a retainer ring? The ones I see on Ebay have a small or a large size horn. The NRG wheel I got fit perfectly-horn button and all.

 

It didn't come with a retainer ring.

 

Retainer ring comes with MOMO Hub not with steering wheel, without this ring horn will not stay in place. You can order retainer by itself PM me for part # info.