12. The throttle bodies are the same size but the passenger side one is different on a TT simply because one of the water lines attached to the bottom of it has a junction in it to feed water to one turbo. But we usually do away with all that nonsense with the water lines under the plenum running to the TB’s in our warm climate. We just run water to and from the metal hoses on the back of the motor going to and from the heater core. Nissan added all the water lines under the plenum going through the TB’s to warm the intake air charge in cold climates. We think they designed it for the NA and just didn’t change it for the TT. You do not need this on a TT. You intercool your air to cool it down after it leaves the turbo, why try to heat it back up? Remove all the nonsense under the plenum. It makes life much easier
19:46:50 03/22/22
