OK.... I found my copy of the install & instruction manual for the Greddy Rebic IV.

Do not ask if it works for any other model ..I dont own those.

Since I kept getting request/emails. I went to a copy place and made copies.

Its my time and money to go there copy and to go the post office and ship.so remember that I have mine and mine works fine.

However if you bought one of these off ebay / wherever and dont have any clue how to set ex:

Set RPM trigger to arm system

Set boost level to arm trigger

Set RPM to go on/off

Set Boost to go on/off

Over rev alarm

Over boost alarm

Injector Testing

Pulse setting

Millisecond setting

ETC....then you may want this unless you can get a factory one I dont know.

This is 43 pages of how too. This thing is a virtual PC.

$20.00 + $3.00 sipping in US only

PM if you are interested.