Need help from the N/A suby guys Options

[sawtooth]

My conversion engine is installed, now on to the details. Suby guys can you help me identify these fittings and check me on what to do with them? Engine is a 1990 ej22.


1. The small tube comes from a vacuum switch under the intake. Not sure where the
larger tube is, vacuum as well? What should I do with these?

2. This looks like it needs to attach to the main intake filter.

3. Vacuum line, cap this off?

4. Doesn't look like it was ever connected to anything. Leave alone?

5. Case breather? Connect to a small breather filter, or main intake filter?

6. Heater core supply. Probably won't be using. I'll get hot water from front. Assuming I should connect these together?

7. Fuel lines. Pretty sure the top line is main fuel supply. One of the other two is fuel return, not sure which one. What is the third line?

8. Vacuum souce, capping off.

9. Valve cover breathers, adding small breather filter.

Thanks very much for your help.

Passenger Side









Driver side