The initial throttle cable in the 2S is just too limited and won't reach the linkage for that ITB’s. I'd a look at some outdated Toyotas with the wrecking yard and found one that would fit from a 1989 SV21 Camry. This structure gets rid of the limits and inefficiencies https://mariockook.blognody.com/45978793/an-unbiased-view-of-jdm-toyota-4a-ge