Maybe covered a ton of times....Is it worth relocating the O2 to pre turbo or leave it post turbo?
Welding a bung in the exhaust is no problem.
Relocating O2?
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Relocating O2?
92 Turbo Legacy 4EAT
02 WRX - lightly modded (Gone but not forgotten)
02 WRX - lightly modded (Gone but not forgotten)
if you really want it pre turbo just grab a wrx uppipe and use that bung and seal up yours. I dunno but I think there's some reason it's post turbo.
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Liquid Silver 92 SVX LS-L 88k
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vrg3
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I think it just lasts longer post-turbo because there's less heat.
WRXes have them in the passenger side exhaust manifold; the WRX up-pipe has a crude EGT probe in it.
I don't think you'll see any advantages if you move it... in theory it'll respond a little faster and heat up a little faster, but neither of those are really problems with the stock setup.
WRXes have them in the passenger side exhaust manifold; the WRX up-pipe has a crude EGT probe in it.
I don't think you'll see any advantages if you move it... in theory it'll respond a little faster and heat up a little faster, but neither of those are really problems with the stock setup.
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