A system modification particularly designed for a specific mannequin 12 months of a light-duty truck includes eradicating the factory-installed air injection system. This aftermarket answer is meant for the 1995 Ford F150 pickup, and its operate is to bypass or remove the unique smog pump meeting. The goal is usually to scale back engine bay litter, probably enhance engine efficiency, or tackle points arising from a malfunctioning or non-functional air injection system.
Implementation of such a modification has different rationales. Some proponents recommend that eradicating the air injection system frees up horsepower by decreasing parasitic drag on the engine. Others deal with simplifying the engine and decreasing the probability of future element failures related to the getting older unique tools. Traditionally, these modifications grew to become extra prevalent as autos aged and emission testing requirements, or enforcement, different throughout totally different areas.