O vaega faʻapipiʻi taʻavale taʻavale e tuʻuina atu e le Trans-Power e gaosia ma faʻataʻitaʻiina e tusa ai ma le tulaga SAE: SAE J639: Taʻavale taʻavale taʻavale, faʻapea foʻi ma manaʻoga o tagata faʻatau.Ina ia mautinoa o le gafatia o le tauaveina, saogalemu, mautu, ola e tusa ai ma manaoga o tulaga faigaluega oloa, ia mautinoa le tulaga lelei atoa ma le saogalemu o le taavale toso.
