- Thread starter
- #326
CrackedDSM
15+ Year Contributor
- 5,833
- 5,729
- Dec 17, 2009
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Pensacola,
Florida
Why even use that elbow if you have this guy making you new piping? The generic angle of those elbows is terrible. Also i would ask for a v band off of the o2 housing to match up with the downpipe if i were you. Makes removel in the future so much easier and no gasket needed.
I think you missed some details. I’m using a stock o2 housing to what should be a perfectly fitting thermal R&D downpipe. But the fab shop in question cut the downpipe to fit the “custom” o2 housing for the previous turbo setup(instead of just making a nice fitting o2 housing in the first place). That turbo setup and o2 housing are long gone now. Car now has an FP Green and 2G o2 housing.
He has the downpipe and is going to be fixing their terrible hack job so the downpipe fits again with some quality stainless steel. And I’m not paying for a custom tubular o2 housing on this car just to do a v-band for the downpipe. It’s gonna need a gasket anyway for the turbo side because it’s a mitsu flanged hot side so what’s one more gasket? And I’m also not about to put a tubular o2 housing on it due to being almost psychotic about engine bay temps(this car is gonna have working A/C, is all black, and is gonna live in Florida where just this week temps were 100* without factoring the 80% humidity in, so tubular manifolds and o2 housings are a no go).

