Used to own a P10
My 1992 P10 smells distinctly like unburned gas when I start it up. It also smells somewhat once warmed up, although it is not as bad. Is it just my cat that needs replacement, or do people think that some of my sensors might be messed up? With the old engine and about 166k miles, the car barely passed Maryland emissions, and I thought it would be better when I replaced the engine, but it seems just as bad.