karmen vortex possible issue...HELP!!

[supraheelfan]

If I get the Lexus AFM do I need to upgrade xthe injectors to 550cc also? N/M i guess only need the 550cc injectors if you install the entire afm housing and not just replace the electronics on it.
Plus I want a more reliable sensor and more than anything else I want something that could help me tune the car eventually.

So to clarify a Lexus v8 AFM/Mass air flow sensor will work with replacement of sensor itself correct? For very helpful info: what other Toyota/Lexsus intake sensors will also work as air flow sensor without having to spend way too much on a used new afm
Plus CRE, the best bet would be to just purchase another 7mgte yellow plug ECU and hope that gets rid of the code 52.