The original throttle cable through the 2S is just too limited and doesn't get to the linkage for the ITB’s. I'd a check out some aged Toyotas for the wrecking lawn and found a single that might suit from a 1989 SV21 Camry. This style eradicates the limitations and inefficiencies https://jdm-toyota-4a-ge98642.qodsblog.com/39384935/4age-for-sale-an-overview