Do you mean the TVIS butterflies? If so, then at least the early ones had them. IIRC they disappear on the 4AGE at some point, and I don't know if that applies to AW11s.robie said:do they have those for mr2s? the little multi. opening little intakes that connect by the fuel rail. would the increse power? i 've only seen them on ae86 4age.
wasn't it called the 3AC engine? I could be wrong...american_zero said:All N/A AW11's had TVIS, except for the 84 with the carb'd engine. Cant remember what engine it was, I am thinking the 4AC maybe. AW11 4AGZE's have the largeports, but no Tvis