Djet - can this be saved?, Which Djet is this and is it salvageable Options

[seanpaulmc]

Dear 914 Brain Trust -

I picked up this D-jet system for perhaps some day down the road. Would like to get your opinion on the D-jet system (in general) and if this box of equipment seems salvageable or not.

I'm thinking 2056 down the road if I were to keep, renew, and use this. However, I need to know if this is for a 2.0L or not.



Are all the pieces there?
Some are pretty cruddy and look like they'll need replacement. $$$
What's missing?
Can the ECU be tested?
How to test out the other components?

I tried to capture part numbers where possible but there was no part number on the ECU, just an RT in a circle and 331. Nothing legible.





















So, what do you think? Slowly refurbish it, or sell it for parts?

As always, appreciate the great input here.

Thanks,
Sean

[BeatNavy]

Here, you can go through this in detail and check: https://members.rennlist.com/pbanders/DJetParts.htm

It has some testing procedures for individual components.

But in general it does look like 2.0 D-Jet ('74 and later). The air box and plenum are definitely 2.0. The MPS p/n (043) is a '74 and later 2.0 MPS. I think I see green injectors, which are 2.0. Most of the other stuff is not specific to 2.0 (e.g., fuel pump, fuel pressure regulator, decal valve, AAR, etc.).

The fuel pump looks trashed. I doubt that would work (or work for long). I'd get the injectors serviced by someone like Mr. Injector. Soak the decal valve in PB Blaster. The ECU can be tested on another car or with one of those D-Jet analyzer tools (e.g., Janbo) that Jeff Bowlsby probably has. Those are pretty hardy though, so it's probably good. I'd check the wiring harness for continuity and look for shorts.