Monthly Archive: February 2015

Clean Oil Destiny

Mazda Clean Oil Power

When I joined ONBOARD in 2013, I often wondered what effect our ECVD LD4 unit would have on smaller gasoline ICE’s. In October of 2014, I installed an LD4 unit on my 2005 Mazda Tribute with a DOHC V6 3.0 liter engine. I was going to find out.

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