What is this?



What is this?

 

Look like some type of evap components

 

 

A small Carbon canister and purge valves from the looks of it

 

One is hook up to the secondary butterflies.. But I also have two purges?? One is by the injectors and one is next to the MAP as shown in the picture

 

My 90 integra has two purge valves hooked to the carbon canister. One is hooked inline with the fuel regulator, the other is hooked inline with the map sensor. At least, I think thats how its hooked up

 

What is your year make model and engine

 

I have a 95 civic nd I'm doing a H22A OBD1 swap in it..

 

 

I actually got the same diagram from all data but my question is there is a solenoid in between the fuel pressure regulator to the intake.. But it doesn't show that in the diagram... Should I just do away with this extra component and run FPR straight to the intake?

 

Which ECU are you going to be using? Because a lot of those components can be trashed if you aren't using the P13 ECU.

 

I am using p13 unfortunately

 

Ok then you'll need to wire up the IAB's and run the vacuum routing for it as well as the EGR system. You could save yourself a huge headache by running a P28 with a P13 basemap. You could eliminate the knock, IAB's, and EGR items altogether.

 

^^^ what he said

 

Wouldn't I have to put a plate on egr? Or just leave it be?