Should you have the map sensor engine then Sure i beleive you will be able to run the ITB's. Even though i'm not as well absolutely sure how the vehicle will run as the original Personal computer will depend on map sensor readings to adjust air/fuel. 20v's run ignitors right? https://angelomjdxu.blogitright.com/35743879/what-does-jdm-toyota-4a-ge-mean