samcowrx

I have done the searches and no answer found.
My 94 wrx lambda is now no good, it is screwed into the manifold and has 3 wires to the plug, is this heated or unheated? I want to get a bosch universal replacement LS02 or LS04, i just dont know which one to get, i thought in the manifold one would not need to be heated, help please??

samcowrx

bttt

Scott.T

iTrader: (2)

heated
2-wires are the heater and can be connected either way round
the 3rd wire (which normally has a gold contact in the connector) is the signal wire.

samcowrx

thanks mate, great help

STi Ben

where did you get your Lambda sensor from mate? im in search of one too..

cheers Ben

StickyMicky

i bought the cheapest of the cheap on ebay for around £16 and its been fine in my car for 6 months now (my97)

previous halfords jobbie was around £25 and lasted 2 years

STi Ben

ah i see, i was thinking of going with a bosch unit? do you think there is any point??

samcowrx

eBay.co.uk: BOSCH UNIVERSAL LAMBDA SENSOR LS 04 (item 110085592224 end time 28-Feb-07 08:36:36 GMT)
got it here

STi Ben

ah lovely stuff thank you, would this be fine on a Apexi power FC?

bullyboy

Hi just bought lambda myself got mine from mocom for £35.

STi Ben

does anyone know if the lambda sensor on this thread would be fine with a Apexi power FC?
because i think mines shot.

cheers
Ben