The original throttle cable through the 2S is just too limited and would not get to the linkage for that ITB’s. I had a have a look at some previous Toyotas with the wrecking garden and found one that would fit from the 1989 SV21 Camry. This style and design https://4age20vblacktop10865.bloguetechno.com/4age-20v-for-sale-an-overview-75435590