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Wiring and exhaust

Build005 1985 BMW E28 535 LS1 223

This was the first LS harness I had ever done. I striped the entire loom down to each circuit then put the PCM where I wanted it and re-connected all the wires, extending or shortening as needed.

Next step was exhaust. This was going to be my daily with a newborn so I wanted something QUIET. It ended up with cats, 2 into 1 Spintech followed up by a straight-through Magnaflow. It sounded like a factory car with zero drone at highway speeds but excellent scream when on it.

Build005 1985 BMW E28 535 LS1 225

So many wires

Build005 1985 BMW E28 535 LS1 245

PCM in it's new home (oh an AC lines)

Build005 1985 BMW E28 535 LS1 254

Harness done and wrapped

Build005 1985 BMW E28 535 LS1 244

Exhaust all welded up

Build005 1985 BMW E28 535 LS1 230

Exhaust installed (front to back)

Build005 1985 BMW E28 535 LS1 231

Exhaust installed (back to front)

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