The V8 Owners Forum -

Hi Eliot, I wasn't looking to go down the tune resistor route, unless you think it won't make much difference to the running with one fitted.

Dave

Thanks Chaps for your replies, I hadn't thought about it averging the probe inputs, good point. But I'm not sure what you mean by wideband and narrowband? I realise it could run without a probe but I thought the system would run better with the Lambda feedback. The car doesn't have CATs, but again I...

Hi, I'm in the process of fitting a Hotwire injection system to my 3.5 Rover V8 engine and intend to fit 2 Lambda probes into my exhaust downpipes. I know they need to be the 3 wire Titania type, but the cheapest I can find is £80 each. Does anyone know of a cheaper alternative, or a totally differe...