Todd's latest activity
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TTodd replied to the thread A little out of proportion.I'm running 20" wheels using a 325/25 tire in the back.
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TTodd replied to the thread A little out of proportion.I'm pretty sure that tire will be too tall and will rub on the fender. I'm running a wheel/tire combo that is just 0.8% larger diameter...
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TTodd replied to the thread CT4-V CT4 BW ARH Downpipes.Right? Not sure why someone would be so angry about learning something, strange. Anyway, the more we understand how mods work, the more...
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TTodd replied to the thread CT4-V CT4 BW ARH Downpipes.Bizarre response.
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TTodd replied to the thread CT4-V CT4 BW ARH Downpipes.And CARB and EPA are two different things. CARB is state level. EPA is federal level, which supersedes state level. EPA governs 50...
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TTodd replied to the thread CT4-V CT4 BW ARH Downpipes.Not sure what’s up with your extreme hostility here. My credentials? I’ve been in the performance exhaust design and manufacturing...
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TTodd replied to the thread CT4-V CT4 BW ARH Downpipes.Hey, you’re not doing your fellow enthusiasts a favor here. This a learning opportunity. There are four cats, total. Two per side...
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TTodd replied to the thread CT4-V CT4 BW ARH Downpipes.Here’s the break down: Purple arrow is the inlet, coming from the turbo outlet. Green dot is the primary O2 sensor. Light blue is the...
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TTodd replied to the thread CT4-V CT4 BW ARH Downpipes.Secondary cats have less precious metal loading, they’re used mainly in conjunction with the primary cats during the warm up phase. Once...
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TTodd replied to the thread CT4-V CT4 BW ARH Downpipes.Technically that description is correct. The secondary cats are positioned further down the exhaust stream (by 2”). Typical cat...
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TTodd replied to the thread CT4-V CT4 BW ARH Downpipes.Ok, looking into this further, I can see that there may be confusion here. I can even tell from the thumbnail of this video that...
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TTodd replied to the thread CT4-V CT4 BW ARH Downpipes.Granted I am not 100% familiar with the CT4, but unless there are main cats untouched in front of these downpipes, then these pipes have...
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TTodd replied to the thread CT4-V CT4 BW ARH Downpipes.fyi, it doesn’t matter if individual cats are EPA approved if the total number of cats is reduced. All aftermarket downpipes eliminate...
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TTodd replied to the thread What "don't" you like about your BW"?.huh, I stand corrected, but that break in process seems to refer to "lower quality aftermarket cats", not to OE-grade (which come with a...
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TTodd replied to the thread What "don't" you like about your BW"?.I've never, ever heard of a "break-in" for a cat. The way they work is basic chemistry. The bricks are "padded" in their cans with a...
