perhaps some new ideas for overheating.

[potatonet 0]

ok so I have been having overheating issues for a while, did everything I could to fix them. well after replacing everything, I notice that my car overheats still, amazing huh!? I noticed the other day that my exhaust sounded kinda leaky, well everything is tight that I know, and it is progresively getting worse. I believe that my catalytic converter is blocked, not completely just pretty badly. I failed smog test and believe this was the problem as well. air fuel is set correctly but it wasnt before, does the "overfueling blocking the cat and causing the engine to overheat" idea sound reasonable?

[vr6storm 0]

its pretty amazing that with perhaps a blocked cat and various other overheating and fueling problems that you wasted a tuned 350Z that was really gunning it :twisted:

[VR6 0]

Sorry, but could you just tag this on to one of your other previous threads on the same subject?

 

Trust me, I'm as happy as you are that you seem to have found a cure :) Means no more of these threads! :lol: :) ;)