s5ooob

iTrader: (1)

I need a lambda sensor for my V5 type R ....

My car is to be mapped again shortly, and from a previous run, I already know the lambda has failed...I run a Simtek ecu and the Lambda sensor can be switched off in the map, but a working one will ensure I get reasonable fuel economy at cruise etc.

My mapper suggests I stick to a genuine o/e sensor, something to do with incorrect voltage signals from many aftermarket ones, but just had a price off my local Subaru dealer of £184

Can anyone advise....

Thanks.

joz8968

iTrader: (13)

You've answered your own Q. Bite the bullet and shell out for an OEM one - then it will last for another decade or more.

bmposer

iTrader: (3)

A little bit cheaper,

http://www.importcarparts.co.uk/part...en=&searchKey=

joz8968

iTrader: (13)

^^^ Cool, an OEM one for £139 - I'm into it.

cster

I was quoted £282 plus Vat for my one.
I believe Denso make the OE (obviously Subaru do not).
They probably supply them to Subaru for about £20 each.
I got one from Just Lambda for £129 and it seems fine. It is manufactured by Walker-autoparts in the US.
Sparkplugs.co.uk sell Denso ones.
I think Camskill also sell a limited range.
Hope this helps.

Aztec Performance Ltd

iTrader: (234)

Our ones are tried and tested. Work really well and last. Mine has been on the car for a few years now and working perfect.

Aztec Performance Lambda Sensor - £59.99

joz8968

iTrader: (13)

Well, if BOB'5 (or should that be BOB'5's ) claims are to be believed then £60 is indeed some kind of bargain!

Ami

iTrader: (5)

Bosch LS02 should fit and costs quite reasonable money, especially compared to Subaru sensor (which BTW, at least in my my99 STi, is also Bosch make, or license)