Jeff Lange
Well-Known Member
Toyota referred to the engine as a 4U on a plaque on display prior to launching the car. It is not referred to as a 4U anywhere else.
All technical documentation, manuals, vehicles, and catalogs refer to it as an FA20.
Toyota uses the FA20 designation for the 86/FR-S and not 4U.
Jeff
All technical documentation, manuals, vehicles, and catalogs refer to it as an FA20.
Toyota uses the FA20 designation for the 86/FR-S and not 4U.
Jeff
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