Hi all; ive just changed the exhaust system(2 piece,1 box) plus cat(maniverter)on my punto,i shopped about and got everything including gaskets and rubbers for £213. I was going to refit the old sensors but they have been wielded to the old cat(great! i thought it was going to cheap and easy).
This brings me to my question. There are 2 sensors, 1 pre and 1 post cat, are these the same?(my haynes manual just calls them pre and post cat lambda sensors) anyone know the part numbers? are these the universal type? (prob not as these are a lot cheaper). I phoned 2 of my usual motor parts/factors shops and gave them my reg and there systems both came back only showing 1 lambda sensor(this makes me think their the same type(but for different length leads). It took 2 hours and saved about £200, who needs k fit(my toes are still numb as it was -2,anything to save a quid) cheers for your responces, tony..
This brings me to my question. There are 2 sensors, 1 pre and 1 post cat, are these the same?(my haynes manual just calls them pre and post cat lambda sensors) anyone know the part numbers? are these the universal type? (prob not as these are a lot cheaper). I phoned 2 of my usual motor parts/factors shops and gave them my reg and there systems both came back only showing 1 lambda sensor(this makes me think their the same type(but for different length leads). It took 2 hours and saved about £200, who needs k fit(my toes are still numb as it was -2,anything to save a quid) cheers for your responces, tony..