making a down pipe
#1
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making a down pipe
i'm about to weld my own 3" down pipe and was wondering what gauge metal shoul i use and does it matter if i mig or tig it. thanks in advance...
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Re: making a down pipe (DubyaAye)
does anybody know if this is the right flange for this turbo ? it looks the same but i want to make sure.
Modified by DubyaAye at 10:47 AM 7/11/2003
Modified by DubyaAye at 10:47 AM 7/11/2003
#6
Re: making a down pipe (Overblown-Teg)
I like to tack the bends together with a MIG while mocking the downpipe up on the engine. Once everything fits to my liking I have it TIG welded. The TIG yeilds nice looking, strong welds, and smaller profile welds.
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quick question...
dubyaAye has the 5 bolt turbo and 5 bolt flange...
the turbo i purchased has a hole on the turbo...next to the compressor wheel...
probably for the internal wastegate....
can i just make my downpipe with the flange just covering the hole... ?
or
do i need to put a piece of metal to weld it closed
thanks
dubyaAye has the 5 bolt turbo and 5 bolt flange...
the turbo i purchased has a hole on the turbo...next to the compressor wheel...
probably for the internal wastegate....
can i just make my downpipe with the flange just covering the hole... ?
or
do i need to put a piece of metal to weld it closed
thanks
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#8
Re: (202B)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 202B »</TD></TR><TR><TD CLASS="quote">
can i just make my downpipe with the flange just covering the hole... ?
</TD></TR></TABLE>
Just cover it.
can i just make my downpipe with the flange just covering the hole... ?
</TD></TR></TABLE>
Just cover it.
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Re: (Scott - 93HB Si)
yep just cover it up and weld away. 3 in is a tight fit on there. you get pretty close to the edges, but you should be cool. i just migged mine up last week and for the hour my car ran, it worked great
good luck
later
good luck
later
#11
Re: (DubyaAye)
http://www.uniquemotorsports.com and http://www.roadraceengineering.com make sell various flanges cheap.
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