BMW E36 O2 Lambda Sensors

[punjabi boy]

Hi there gents!
I have a E36 323 1996 which has been running a rich in fuel recently. I have Carsoft 6.5 and once connected I noted on LIVE DATA that the 2 O2 Lambda Sensors are reading quite erratic between 0.6 and 4.7 . Would this be the problem?. Both od the sensrs were recently replaced as part of a service however i believe they were replaced by cheapo onces and not the OEM.Any ideas fellas what the readings should be?
thanks!!

[smirnoff_rules]

had no luck with cheap sensors at all m8 .. ngk r the shit'est , gsf motor spares sell Bosch ones cheaper than the agents


number 11 78 1 427 884

[punjabi boy]

hi thanks for the reply. do you have experience of those cheapo NGKs?.
That is what i put in the car.
And would the reading be flying about all the place with the cheapos?

Trouble is the Bosch ones are some ?140 each!!

[smirnoff_rules]

if your in the uk gsf r less than that and u only need the one after the cat

[smirnoff_rules]

or ebay m8 BMW PROBE GENUINE NEW OEM on eBay, also, BMW, Car Parts, Cars, Parts Vehicles (end time 31-Dec-08 11:41:01 GMT)

[punjabi boy]

if your in the uk gsf r less than that and u only need the one after the cat

Hi yes i am in UK. THere are 2 sensors on this model. Both are BEFORE the cat. I will check 2mor at GSF. on their site it has them for ?47.50.
Car running like a pig since i put those NTKs in there