JDM ECU OBD2 Wiring - 1jz VVTI & 2jz VVTI & Beams!!!
While working on the wiring for @Dookies_Majestic we encountered a need for not only custom gauges but also checking the ECU for check...
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While working on the wiring for @Dookies_Majestic we encountered a need for not only custom gauges but also checking the ECU for check...