Same thing happened twice with my 94 Toyota T100.
Fuel pressure pulse regulator, a little hat shaped device right on the end
of the fuel rail dripping fuel about 3 inches from the hot exhaust.
We suspect ethanol incompatibility with the internal diaphragm.

Michael




----- Original Message -----
From: "Dale Rogers" <dale.r@cox.net>

>  We opened the hood and he started the car - the fuel
> pressure regulator (under the upper half of the intake manifold) was
> leaking fuel.  Another roadside fire narrowly averted.