Should you have the map sensor engine then Of course i beleive you can run the ITB's. Though i'm not also absolutely sure how the car will run as the first Pc will count on map sensor readings to adjust air/gasoline. I used to be gonna return the engine, but https://toyota-4age-for-sale98642.jts-blog.com/34516813/detailed-notes-on-4age-20v-for-sale