3.4 twin charged

Without looking up anything, is there a difference between 2wd and 4wd pin out?Also, if you are 2002, you are definitely stock wide band O2 sensors. The next variable would be Cali spec vs Federal spec. Easy way to tell is Cali spec has 2 catalytic converters.

 

Unfortunately they all do after 2000

 

I thought he was 1999 for some reason.

 

Lol, literally has a pic of a double cab. I should know better.

 

https://www.customtacos.com/threads/how-to-5vzfe-aem-f-ic-6-install-tuning-and-help-thread.183986/

 

https://www.tacomaworld.com/threads/how-to-aem-f-ic-6-install-tuning-and-help-thread.381830/

 

Thanks for the help guys. Yeah I did have two cats . Some pos stole one of mine one day so I’m down to one right now . Nothing a little pipe and a welder couldn’t take care of

 

Anyone know if that urd harness will work?

 

There's a performance and tuning section.
https://www.tacomaworld.com/forums/performance-and-tuning.8/

 

I went with an Auto Sport harness then soldered the aem harness to it. Time consuming and tedious, but cheaper.
https://autosportwiring.com/toyota.htm

 

Cant remember, those harnesses are lables by 4runner i believe, dont know if they match or not. I think its in the fic tuning and help original post?


Found it, Yes it should be Type D, just know thay its just a middle extension and you still have to wire all of it instead of just pnp. You will use the harness the fic comes with and self supplied resistors.

 

@TacoBike so I’m wiring it almost like a radio. That harness would go into ecu and fic would get wired to harness ?

 

From what I can see, its just an extension so you arent cutting into the oem harness. It should be just tapping and intercepting wires on the harness that you do. When finished it should look something like this:
(wasnt completely finished int his photo.)

 

Shit this seems like it’s gonna be a fun one thanks man

 

What did you decide to go with? Single turbo?

 

Goal still is twin charging. I’m in college now though so I’m kinda broke until Summer comes and I pick my second job back up, for now I was just gonna run the sc with a smaller pulley

 

I would only go with a smaller pulley after getting the fic installed, and only down to a 2.2. Lower than that and you will lean out even at 100% duty cycle. I know a couple of friends who run small pulleys and no tune on their crawlers and they blow up their engines all the time.

 

Better than hacking up your Oem harness.
Triple check those wires before you cut.

 

And if you want or need any help on figuring out wiring etc, just ask