jusss an example fr reading engine models bro B-)
Toyota, in 1987, began assigning dual letter engine codes to some of the "engine family" categories in some engine lines, particularly six cylinder models. This can create potential confusion. Eg. 1UZ-FE - This is not a supercharged, narrow angle, fuel injected U-series engine, but a narrow angle, fuel injected UZ-series engine. Confusion is easiest to avoid when using the dash to separate between the engine series and its own characteristics: for instance, 1UZ-FE rather than 1U-ZFE
**so its not supercharged. read between lines lil bro