1988 Isuzu Trooper



December, 9, 2008 AT 1:51 AM

1988 Isuzu Trooper 4 cyl Four Wheel Drive Manual 140, 00 miles

When I purchased this vehicle the Air pump was removed, along with all the hoses. What remains is the tube that runs along the valve cover that connects to the head by 4 small tubes that screw in near the exhaust ports. Question. Can remove this and screw in threaded plugs to the head?

1 Answer



December, 9, 2008 AT 3:27 AM

Hi there,

Those plugs are blocking the air injection ports into the exhaust chambers, you can not remove them and run the engine.

Mark (mhpautos)

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