Where is the classic Fox waste valve?

The position of the classic Fox exhaust valve on the intake manifold, if the exhaust valve is broken, it will lead to three-way catalytic failure. Take Fox 2020 hatchback classic 1.5L automatic fashion model as an example, its body structure is a five-door five-seat hatchback, and its body dimensions are: length 4368mm, width 1823mm, height 1483mm, wheelbase 2648mm and curb weight13550. Fox 2020 hatchback classic 1.5L is equipped with 1.5L naturally aspirated engine, with maximum horsepower 122ps, maximum torque 152nm, and maximum power of 90kw, matching with 6-speed automatic manual transmission. Million car purchase subsidy