Can't find replacement o2 sensor for 1jz??

[525gte]

Can you confirm that part number to be the right sensor for me please?

No I can't confirm. All that matters is that its a 3 wire narrow band o2.. the ecu does not car.. it can be any 3 wire u want.. I run the 5o cuz its cheap and at every part store.. if the car that will trigger o2 code.. what are the mods.

 

[mk3tattoos]

Ok, mods are mk4 550's, safc 2, walbro, Innovate wb, mines tuned ecu for 550's, single turbo DM kit.

 

[525gte]

And what are the afrs at idle.after warm up. If its real rich sounds like you need to tune the afc

 

[mk3tattoos]

The car will hardly hold a idle, when I plug and unplug the o2 there is no change

 

[mk3tattoos]

Thank you 525gte for help on the phone!!!! We should have it running in no time

 

[mk3tattoos]

Here is what is doing, but now it's able to idle and not die. The ecu is learning, but found that there are a couple leaky capacitors:/ so I'll fix that ASAP! The af's will go from normal to rich very time I touch the gas. It's does sometimes hold a normal cruising af ratio.

When I got into boost the af's went to 11,5-12.0, but I did not want to push it so I would back off quick.

 

[mk3tattoos]

I was going to upload a video from my phone bit I don't think I can:/