Since I took the Rotrex kit apart to change the Unit's impeller, I took the time to thoroughly clean all intake parts..
I used brake cleaner spray for the Intake Manifold and the Throttle body..The IM was in a good shape with not much gunk to clean on the inside.On the other hand the Throttle Body needed a bit more work to bring it in the immaculate state you see in the pictures.
I used Contact Spray(No residue) for the Supra MAF and other electrical contacts on the Throttle Body.The small wires inside the MAF were black and ended with a silver-ish finish like they're supposed to.You can see it in the zoomed picture.
I continued with the Intercooler (Chargecooler) for my Water Intercooler setup.For this part I used gasoline.Filled the air pockets with it, shook and emptied..several times.In the last picture you can see the IACV (Idle Air Control Valve) from the TB side.I used also brake cleaner for this part.For all the silicones tubes I used soapy water and called it a day.
Lastly you can also see the Hondata Intake Manifold Gasket for added heat dissipation between the block and the IM.
