HKS PFC FCON w/ 550cc Rom Plug n Play?

[JDMMA70]

Can anyone shed some light on this product. Im planning on running my fuel set up like this. Im looking at this from SupraSport
http://www.suprasport.com/HKS-FCON_p_56-48.html

with this rom

4201-T007US TOYOTA Supra 1986.5-1988 Turbo ; 550 Injectors; E164

Is this pretty much plug n play? Besides upgrading the fuel pump do i need to upgrade to a Lex AFM or does the FCON eliminate the AFM?


Thanks
~JDMMA70

 

[simpsons7s]

It is plug and play if you get the harness with it. You don't want to change to a lex afm because the f-con is pre-programmed to run with your stockish setup. It dosen't eliminate the afm, you would need a VPC or MAFT-PRO with speed density to eliminate that. All the f-con does is use a set of fuel and ignition maps and send a signal to manipulate what your stock ecu is doing, you can still hit boost cut and tuning is minimal, but it could be a good system for a novice.