IS there an option to have the 2.5'' tdx setup with the cats further away like in the 3'' version? I'm thinking ahead in case I get your system and also have plans for some kind of FI. I understand the the 3'' is preferred but from my understanding, the 2.5'' may be better for torque due to some back pressure. I'm just not a fan of gas fumes and would rather not have to small it or inhale it if I don't have to. Sure I sacrifice some performance but that's something I'm willing to do.
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