Well I have the Eman blue, it works, and it works fine.
I'd like to get rid of the AFM, and also use the autotune AF ratio function the Ulimate offers.
Anyone tried to remove the AFM and use the Ultimate as a speed density setup like they are doing with the Maft Pro? (Should be no reason why it would not work, but the Maft Pro guys are doing it now.)
Also the Ulitmate should control injectors which the Maft Pro can't do yet, and the Ulitmate should be able to control ignition which is tricky on the stock 7MGTE. I've thought about going COP waste fired just to replace the 1988 coils I have with newer ones, and to clean up the engine bay a bit.
In theory, the Eman Ultimate should be able to take over and run your engine above the parameters of the TCCS on air flow numbers and fuel/spark needs. (The idea of just clamping out the TCCS Karman Hz signal so the computer thinks there is no more air coming in does stop the fuel cut, but it also stops adding any fuel injector duty too. And there is no change to the timing either.) Both could be very bad for the engine at higher RPM and higher boost levels.