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  • LSPI is Still Causing Problems
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    LSPI is Still Causing Problems

    Automaker data from the field suggests that Low-speed pre-ignition (LSPI) is still a problem. A LSPI test for used motor...

    • SYNTHETIC VS. CONVENTIONAL

    Although you might know that synthetic oils outperform conventional oils, you might not understand why. The differences begin at the molecular level.

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