The ITB adapter has some threaded holes underneath. Just about every throttle is going to be plumbed to a distribution block, which is able to be fed to the MAP sensor. It will also be connected to the idle Command valve. I'll reconnect it Later on but it is disconnected https://toyota-4age82682.blue-blogs.com/40967997/the-fact-about-4age-20v-turbo-engine-for-sale-that-no-one-is-suggesting