머플러 교환 수리 사례

2026. 9. 10. 작업

난이도 & 준비물

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Thank you all, encourages me to try and write up the rest Jon_Bmw said: Excellent thread and clearly a talented problem solver.For reference, you are correct about the exhausts being inconel (most likely 625) on the area you were working in (the c80mm dia. pipes). Its crap to cut, crap to weld, and even crapper to weld to stainless. The only advice I can give is that best practise to join inconel 625 and Stainless is to use an Inconel 625 filler rod. Not that many people have that lying around though. You did as good a job as someone who is not a thin wall inconel welder could have expected t

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Too many things going on so have not brought this to the conclusion I intended. So evo mag shots dispensed with we got on with the purpose of the trip, seeing the Rhine Valley open up in front of you is a bit of an experience. didn't take my breath away like it did the last time as A i had had more than an hours sleep in two days and B it wasnt sunset, but still a sight that sits in your memory.Following day was onto Hockenheim for the trackday, last time i was there was about 5/6 years ago i remember it being a great circuit but i was plagued by a fueling issue during that trip as the lift pump in the swirl pot had died which caused the car to cut out cound sweeping bends so never really found a rhythm. Initial downer was that it was a sessioned day, i really don't like sessioned days, i basically just wont book them, anyway, it was what it was, second was an incredibly lengthy briefing that started along the lines of "when I was just a boy i knew that the colour purple would remain my favourite for life......" but did reveal a few things had changed, no overtaking on the hairpin, now, under euro law if you crash on a track day you will be sued (lovely) and that its about the hardest track in europe on brakes, one of the parts of the car i had reservations about. Anyway, dumped the car by the toilets and smacked some numbers on at a racy angle.Needless to say i had fked the brakes within 15 minutes, the dedal started to go long about 4 laps in and there was the pulsing sighs of deposits / warping. Super. Temp strips were not wild, but hotter than you would want for sure, so i had to back it off, ultimately this meant that i was more moderate down the straights so i didn't have to scrub ass much speed in the hairpins. giving the car 7(ish) out of ten kept things functioning and the judder of doom cleared up (mostly).The rattle continued to bother me but didn't seem to get any worse. I figured i had euro recovery so if it lets go, its lets go. Ultimately the sessio