Per'tua Oil Testing With Demo Machine

Per'tua oil testing with "Demo Machine"

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On the spot Test: Mitsubishi Adventure

Pertua’s Record Breaking Run Without Oil

How Does Pertua Oil and Metal Treatment Work?

LIFE SPAN of Pertua Oil in our Engine

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Pertua Oil and Metal treatment: Extreme test

PERTUA SMOKE EMISSION TEST RESULT

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PERTUA OIL AND METAL TREATMENT TEST: RUNNING WITHOUT OIL

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Pertua's Record Breaking Run Without Oil (unedited)

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The Pertua Technology