| WAFI | Wax Anti Settling Flow Improver |
| WASA | Wax Anti Settling Additive |
| WCM | Wax Crystal Modifier |
| WOT | Wide Open Throttle |
| WTD | Weighted Total Demerits (of engine test ratings) |
Νέος χρήστης; Εγγραφή
| WAFI | Wax Anti Settling Flow Improver |
| WASA | Wax Anti Settling Additive |
| WCM | Wax Crystal Modifier |
| WOT | Wide Open Throttle |
| WTD | Weighted Total Demerits (of engine test ratings) |