I am looking for more information on the MK4 AFP VR6 intake manifold swap on a MK3 AAA motor using MK3 wiring/ECU. I've been searching around for a while, and havent come across too much beside a bunch of bickering about how its a waste of time and money & ive only found a few decent pics of it....
From the looks of it, an OBD2 throttle body fits (upside down) if you run a cable guide.
as for the "shifter" in the manifold, it appears to be vacuum controlled via the same line as the FPR and it operates the same way as a Schrick VGI manifold.
#6 - flap acutator
#27 - solenoid
#23 - vacuum reservoir
and use an RPM switch as the control device to control the solenoid.
Something like this -
I was wondering if anybody in MK3 land has done this beside the one car I've seen?