Has anyone out there turbo'd a 20V and retained the quads, (making the plenum on the other side of the throttle butterflies) i'm interested if it can be done without causing dramas (tuning etc). I know you should be able to make more power with a single TB & there is always the risk of a butterfly ending up in the cylinder, but it's not a race car and i'm not going to run more than about 10psi.