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I was curious to hear if anyone has ever changed their exhaust system (from the headers back) to a larger diameter pipe (up to 2.5 to 3 inches).
I've got a 91 SSR-X, 4 cylinder and i'm looking to increase power, maybe get some better mileage by allowing the truck to basically "breathe" better. I've already put a K&N Filter on the air-intake to help the ones-side of the equation.
I know that it works in theory but i'm curious if anyone has ever done this and seen any noticeable differences in performance or economy.
I've got a 91 SSR-X, 4 cylinder and i'm looking to increase power, maybe get some better mileage by allowing the truck to basically "breathe" better. I've already put a K&N Filter on the air-intake to help the ones-side of the equation.
I know that it works in theory but i'm curious if anyone has ever done this and seen any noticeable differences in performance or economy.