How to Identify Fuel Injectors? - Viton vs Metal tipped

[Huw Powell]

> How do you identify viton tipped from metal tipped injectors?

> What the hell is viton anyway? Is this a plastic seat that the metal valve
> rests against?

I'm just chiming in to say that the Viton is a green rubber compound 
that lasts better than the black stuff.

It doesn't make sense to me that it would be contrasted with "metal". 
There are two o-rings, one around the metal tip shroud and one where the 
main body pops into the head (or manifold, on some cars).

-- 
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/