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weld in subframe's

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Old May 19, 2011 | 08:31 PM
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I should be able to weld my subframe connectors in with out taking my carpet out right???
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Old May 19, 2011 | 09:20 PM
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no..... but you do have to remove the AC
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Old May 19, 2011 | 11:18 PM
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not for my SLP welded SFCs they didn't.

and my ac worked well after they reinstalled & recharged it ;-)
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Old May 20, 2011 | 01:24 AM
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haha nah..had my UMI 3pts welded right on while it was up on a lift, nothing removed, nothing moved, just welded right up!
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Old May 20, 2011 | 01:27 AM
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Originally Posted by 1Psycho
haha nah..had my UMI 3pts welded right on while it was up on a lift, nothing removed, nothing moved, just welded right up!
Same here
Attached Thumbnails weld in subframe's-235589d1275540511-umi-3-pt-bolt-install-question-sfc.jpg  
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Old May 20, 2011 | 08:07 PM
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Why do I need to unhook the ac???
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Old May 20, 2011 | 08:12 PM
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Originally Posted by schuz_GXP
Why do I need to unhook the ac???
a doubleroller shrader valve
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Old May 21, 2011 | 08:46 PM
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Originally Posted by schuz_GXP
Why do I need to unhook the ac???
You don't. Someone's just messin with ya.

But on the subject. After I had my SLP SCFs welded in, I read somewhere that the weight of the car should actually be on the wheels when it is welded (not the lift points of the chassis). I can't imagine how a welder would get at it that way, or how you would feel the difference. As is, the stiffer frame is definitely noticeable when you 1st drive the car again with SFCs.

leave the carpets & ac alone.
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Old May 21, 2011 | 10:51 PM
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^^^ YES! I thought the suspension needed to be loaded to weld on the connectors???
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Old May 21, 2011 | 11:02 PM
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Originally Posted by TImmy_Jones
^^^ YES! I thought the suspension needed to be loaded to weld on the connectors???
it is.
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Old May 22, 2011 | 10:10 PM
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I have welded a dozen sets on and never had to remove anyone's carpet. Many different name brands also. I do it in the driveway with 2x12 home made ramps under the wheels to get the car up 2 2x12 thicknesses. Some of the super low cars need to go up another 2x12 for belly clearance though. but wheels need to be down with the weight on them on level ground. Drive on racks are the best for the install.
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