ok Ive been working on the swap/build for the whole summer, im running about 3 months behind form where i want to be but am finally almost done. However there are a few things i have questions about either because i have forgotten or have no idea which way to go with it. Motor ls/vtec b18b bottom end b16 top end. Yes the car is turbo but since im not talking about that i put it here in this section.

The car is a 91 integra and im using the harness out of it or tryin to at least. Im already OBD1 swapped but have a coupule questions still, here are the pics.

this white connector is on the stock harness and plugged somewhere in the head but i cannot remember where or what its for


what should i do about my map sensor? hook up the vacuum lines up to the blue vacuum block, or use the sensor on the throttle body?


finally the fuel pressure regulator, im not sure what gets hooked up to the bottom of it where a hose belongs. I think i found it tonight but want to make sure. when I turn the key fuel shoots out of it.


PLEASE HELP!!!!!

 

up

 

that whirte connector looks like one of the connectors for the fan, radiator fan to be percise

 

the plug in the first plug looks like either your O2 sensor or reverse lights

 

on that last pic you have a vacuum hose thats unplugs that looks like it goes to your FPR. trace that line back it might go the the charcole(MS) canister or something like that.

 

im pretty sure it does go to the FBR, but that hose runs right into my firewall and since that is a low pressure return or something like that i didnt want to mix up the hoses and have fuel go into a hose it wasent supposed to. unless that is the right one.

I mean its pretty much the only hose left i havent hooked up and it looks like it should go there because of the way it shaped and the perfect length