Supra single turbo GT47-88 at 42 psi 3.4L 1300 rwhp Ra (Video) 1 discussions Supra single turbo GT47-88 at 42 psi 3.4L 1300 rwhp street race Tags: supra race turbo new nhra toyota nissan car rotary rx7 drag.titan rwhp dino.88 47.gt