Has anyone looked into seeing if the TRD supercharger for the 4.7L Tundra would fit on a GS4 4L motor? I have seen pictures of a 4.7L Tundra engine and it looks almost identical. Would the 2 engine blocks be the same? I'm thinking that they just bored the GS4 motor out a bit and stroked it to get 4.7L. I would like to get a set of intake manifold gaskets for both of these motors to see if they even matchup. This might be a cheaper alternative to supercharging the GS4 compared to the SRT. I'm sure that the SRT will make more boost, but that's OK with me. The location of the TRD unit would make the engine bay look schweet! Also, no intercooling. I'm guessing that the TRD unit is a low boost SC making 4-7lbs of boost.

What are your all's thoughts?

 

Prior discussions about the TRD SC indicated It may not fit on the GS and is built to handle different fuel management and timing systems on the 4.7 liter version.

https://www.clublexus.com/forums/sho...d+supercharger

https://www.clublexus.com/forums/sho...d+supercharger