Remember, there is an intake and an output to the engine.Thanks, I always though that by up grading it was to improve the performance and let the engine breath easier.
Generally there is very little gain for one or two and a lot of gain for all three. Grab a straw. Breathe in through the straw, and out without the straw. That's stock intake and aftermarket exhaust. Reverse it, breathe in normally and out through the straw. That's aftermarket intake, stock exhaust. Same amount of air in your lungs in a given amount of time because of the restrictions.Does anyone have dyno sheets identifying power gains (or losses) with pipes only, pipes with fuel management, and pipes with fuel management & an intake kit? This could help those of up that are planning to do these mods one at a time.