The Digitool was built and designed for the Digifant fuel injection
system, not the Digijet fuel injection system that came with the 1.9l
engines.

However, Darrell did build some modified Digitools for the Digijet
system when requested, but did not really support them afterwards.

Thus, there are a very small number of them in existence and seeing one
for sale is quite rare.

As Malcolm said, you can make one yourself from the plans for the
Digitool which are freely available and analysis of the differences
between the functions and wiring of the two FI systems and their plugs
to the ECU.

Sam

--
Sam Walters

Baltimore, MD