Needed jdm 03 / Newage lambda / 02 sensor...
Front.... So the one that bolts to down pipe at top


What's you got

 

Sorry, just to be clear do you mean this one




Or do you mean this one




If it is the second one you need then I do have one of those (part number 22690AA520), if it's the first then unfortunately I do not.

 

Hi there, I mean the one that bolts to the down pipe at the top just under the intercooler. So Basicly the pipe that comes off the back of the turbo and down to centre section.

The two pics you have there are for the exhaust manifold and the centre section..

 

Bumpp

 

Upp

 

I may have one - will check tomorrow

 

Cheers ..... Let me no

 

is it the 4 wire or 3 wire? i have one but it's a 3 wire if that's any use?

 

It's a four wire and needs to be able to fit a jdm spec c blobeye

 

Any luck ?

 

if it helps you any, it's the same part as a UK car - the cable is the same length it just runs a different route to go behind the turbo instead of down to the headers/exhaust manifold

 

Hi buddy I think there different.... I have one from a UK bug and it compleatly different I imagine as mine is a twin scroll it is different the wire on the one I need is longer and the connection is diffrerent...

 

Im fairly sure the one I need is this one:

http://www.importcarparts.co.uk/part...y=&searchPart=

 

looking at the map for each of the cars (03 JDM STI Spec C, 03 EDM WRX, 03 EDM STI) they all use the same scale and settings for the primary o2 sensor. Could be the harness is physically different but the info they feed the ECU is read the same. Maybe keep that as backup plan then if you can't find a JDM one use a UK one and swap the harness over from the dead JDM one.

I know with my bug I was able to move the o2 from the headers to the downpipe and the cable still had enough length to go the route I mentioned so wouldn't worry about that side of it too much.

 

I am sure the plug is different and bigger thread size

 

got one here mate give us a call or pm me

scott...

 

I have one...somewhere! Removed when I fitted a wideband a couple if years ago. I'll have a hunt tomorrow at work as I think it's there.

 

Hi Tim

That would be great, was it removed from a jdm and is the same
As the one in the link I posted above ?

Cheers

 

Mine started out as a 2005 JDM STi, twinscroll, yes. From memory, it's the same as that one - once I find it I'll ID it and let you know

 

Thanks Tim ..... Will wait to hear from you

 

Found it

It has 4 wires, M18 thread (standard lambda sensor fitting), the grey plug that looks like yours and is marked up as a Denso 192400-2090 which seems to be the correct part number for a pre-CAT pseudo-wideband (I think that's what it's called!).

Don't be misled by the NTK box it's on - that's from the wideband I fitted in its place

 

Hi Tim, I will drop you a pm now

 

Can anyone help me with regards to lambda extension harnesses or how to make the wire longer ? I have an 2003 blob wrx sti jdm and want to put a Haywood and Scott twin scroll downpipe (jdm version) on my cars exhaust system. My friend tried fitting this same part and said the lambda sensor was stretched when trying to fit in to the new exhaust how could I go about trying to extend the harness so it fits in the lambda port on the downpipe ?