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Anyone ever used one? Worth it? If not I plan to buy x pipe and just swap yearly for emissions.... but would you advise not withouth a tuner? Will it mess with anything beside a light? Or is a tuner a must with O/R X Pipe?
A tune is not 100% necessary if you remove the cats. The car will run just fine but you will eventually get a CEL. All the tune would do is turn off the rear 02 sensors.
Thanks I am not worred about a CEL light. Going to get emissions first Bday in January.. then just swap yearly!
Ok so another weekend got the itch again.... went and got emissions then bought an X pipe because summit sent me $25 off.... Worked out at register.. got another $20.. so 126 for summit brand X pipe but... holy chit it's loud think i am going to change for some regular mufflers.... but it seems to have lost some power in upper RPMS.