welding or brazing Qs

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09-25-2008, 12:49 PM

#11

DORKO

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Re: welding or brazing Qs

go buy stainless wire? duh

09-26-2008, 07:37 AM

#12

thermal

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Re: welding or brazing Qs

I guarantee... even with a 110v fluxcore, it wont break off. I've done this on many set-up including 2 of my boosted hondas.... Had it for years... at least 3 years. As long as the person doing the welding knows what he/she is doing....

09-27-2008, 12:01 PM

#13

2kSi

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Re: welding or brazing Qs

Quote:

Originally Posted by atmdc

just a quick question really, I need to weld o2 bungs in a header and was wondering if I should weld with acetylene and weld rods, or brazing rods?

I was thinking that if I brazed it that it may crack from the header heating and cooling so much, but I think brazing would be easier so I don't burn a hole in the header.

anyone have an opinion?

brazing melts from 800 degree. I dont think i'll last but i perfer tig cause its a neater weld and it last

09-27-2008, 01:08 PM

#14

gameoverr96

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Re: welding or brazing Qs

2ksi is rite tig is neatest but mig or flux core will work 2.. acetylene wouldnt b strong enuff

09-27-2008, 05:45 PM

#15

atmdc

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Re: welding or brazing Qs

well damn, i guess i'll have to mig it then, i just didnt want slag all over my header

09-28-2008, 01:56 PM

#16

gameoverr96

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Re: welding or brazing Qs

jus chip it off as soon as u weld it so it comes off easy.. it shouldnt b 2 much anyway

09-28-2008, 06:10 PM

#17

2kSi

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Re: welding or brazing Qs

Quote:

Originally Posted by atmdc

well damn, i guess i'll have to mig it then, i just didnt want slag all over my header

if u live closer i could've done it for free lolz, tig the crap out of it, but if ur runing obd 1 u also can get a cat with the bung already ther and run it there