ZMANALEX Posted July 20, 2019 Share Posted July 20, 2019 Pair of OEM cats for sale of a 350Z VQ35DE. These will not fit the HR model. Very clean with no rust. Please express your interest here or by PM Thanks for looking. Quote Link to comment Share on other sites More sharing options...
Daisyduke Posted July 21, 2019 Share Posted July 21, 2019 They look tidy compared to mine. What's the price on them? Quote Link to comment Share on other sites More sharing options...
Z33_Rhys Posted July 21, 2019 Share Posted July 21, 2019 Hi ZMANALEX, I've seen a good few posts of you committing on about people seeing blue smoke with decats fitted. I got told today by a friend that he saw a plume of blue smoke come out of my 04 Z when I put my foot down or coming to a set of traffic lights/Junction and If I rev it up. Sometimes it happens and then it doesn't. I have an oil catch can fitted and not seeing any excessive oil inside. Recently did new rocker cover gaskets and spark plug seals too. Should I go back to OEM cats or get some HFC's? Quote Link to comment Share on other sites More sharing options...
ZMANALEX Posted July 21, 2019 Author Share Posted July 21, 2019 The OEM cats run at a higher temperature so any oil will be burnt up before it exits the exhaust. I would leave as is providing it does not get worse. Quote Link to comment Share on other sites More sharing options...
ZMANALEX Posted July 21, 2019 Author Share Posted July 21, 2019 28 minutes ago, Daisyduke said: They look tidy compared to mine. What's the price on them? Sorry mate, sold earlier today I am afraid. Quote Link to comment Share on other sites More sharing options...
ZMANALEX Posted July 21, 2019 Author Share Posted July 21, 2019 Now Sold. Thank you to all who expressed an interest. Quote Link to comment Share on other sites More sharing options...
Z33_Rhys Posted July 21, 2019 Share Posted July 21, 2019 I'll keep an eye on it and take the coil packs out to see if those spark plugs seals aren't leaking either. Thanks anyway! Quote Link to comment Share on other sites More sharing options...
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