[Dave at Pelican Parts]

I recommend keeping the D-jet if you can.

44s are generally regarded as too large for a 2.0 914 engine, and more so for a 1.8 engine. 40s are the usual way to go.

The ignition has its own wiring harness, no need to change it at all.

The relay board has four wiring harnesses that plug into it. The body harness (14 pins), the engine harness (12 pins), the alternator harness (3 pins), and the fuel injection harness (4 pins). Only one of those involves the fuel injection, you keep the other three.

What fuel pump are you going to replace the stock one with? The stock pump puts out way too much pressure and volume for carbs.

--DD