The first throttle cable in the 2S is simply too small and does not reach the linkage for the ITB’s. I had a look at some old Toyotas in the wrecking garden and found 1 that would healthy from a 1989 SV21 Camry. This structure removes the limits and inefficiencies https://blacktop4ageforsale12842.livebloggs.com/45890311/5-easy-facts-about-4age-20v-itb-described