The real problem is that with all this boost I'm getting some exhaust leak ahead of the cats. I want to have the system sealed which might entail welding but before I do that I want to know if I should keep the cats for emissions and noise control or yank em for better flow, heat reduction and more power. I don't have a problem with the noise (although my neighbors might) and I like the idea of getting rid of them.
Please chime in
Rob