Notament des problemes de soudures qui lachent
Support du heatshield, goujons collecteur/cata :
Support de sonde O2 (!)I fear this everyday w/ mine. the nut welded on the tabs of the header that hold the top heat shield broke off, so i had to use a dremal knock the bolt off. now i run w/o heatshields and inspect every week for cracks and stuff. also the studs that came with the che header are crap too. I had to reuse the ones from the oem header.
Pas de CEL, juste un bruit pourri (fuite a l'echappement) pour detecter le trucAfter looking at it some more, it looks like other welds have started to crack too. The welds at the O2 Sensor bungs. I'll be having my friend help me weld this thing back together so it will be better than it was new and then sell that thing on eBay.
Rappel : les gaz au niveau du collecteur sont entre 800 et 900°C, donc une fuite a cet endroit la peut vite faire fondre des trucs, voire foutre le feu
Bref, soyez hyper vigilants si vous avez un collecteur Che !