Exhaust decat

[Ginga-jamie]

So I've taken all the honeycomb out of my exhaust cat, what do I do with the lambda sensors. Not to sure on what people mean by sleeving and what difference it makes

[rhysg]

Go on ebay, search lambda sleeve put one on.

[Ginga-jamie]

That kind of didn't answer what I was asking lol

[devilsadvocate]

If the Cat is still there, you have two choices.

Plug it back in to the orignal hole or purchase a blanking screw and a lamba sleeve.

Effectively the blanking screw blocks off the existing hole and the sleeve is just a small piece of metal which the existing lamba screws into and you then mount it somewhere it can get clean ear, such as near the engine bay.

[Ginga-jamie]

Cat has gone, I just have the box. I need to rephrase lol, what happens if I don't sleeve the lambda. I got one before and after the cat

[stevo67]

Cat has gone, I just have the box. I need to rephrase lol, what happens if I don't sleeve the lambda. I got one before and after the cat

It puts on your EML light mate,the 2nd sensor needs to read clean air.:y:

[wobby82]

My second lambda is sleeved off and there is no loght

[jeffchiz]

My second lambda is sleeved off and there is no loght

that's because you've sleeved it lol

I don't see why your trying to sleeve the lambdas anyway you've still got the two holes for the lambdas so use them, you sleeve the lambdas when you buy a new exhaust and it only has one lambda hole

[Bedford126]

that's because you've sleeved it lol

I don't see why your trying to sleeve the lambdas anyway you've still got the two holes for the lambdas so use them, you sleeve the lambdas when you buy a new exhaust and it only has one lambda hole

Because its cheaper to just strip the cat out?

Any ways op. You need a m18 blanking plug for the second lambda and a sleeve for the second lambda. With the core not in the cat the second lambda will throw a spaz as the air will still be dirty.

Also hope you weighed in the old core as there worth like £10 so would have paid for the blanking plug lol.

[wobby82]

that's because you've sleeved it lol

I don't see why your trying to sleeve the lambdas anyway you've still got the two holes for the lambdas so use them, you sleeve the lambdas when you buy a new exhaust and it only has one lambda hole

It wasent on before I sleeved it, was just strapped out the way

[Ginga-jamie]

Cheers Steve and bedford :D