AEM, F/IC vs Apexi Neo, Looking for Upgrade info Options

[celica95-95]

Looking to get a AFC.. These are the 2 that seem the get the most talking on the net !

Or HkS ECU , Biltz ECU and other

Let me know what you 6th gen member think about these AFC ? HKS ECU, and other's ?
or if you have some in-put on other ones?
Some performance shop's are saying that a stand-alone is a better pick in the longer run!

[delusionz]

^--- at the engine yes, at the wheels difficult.

I'm in a similar situation to what I've read, I have an ST205 with a fully built motor (stock cammed), has 86.5 overbore je pistons (+20cc ish), head and block surfaces planed(extra compression), eagle rods, acl bearings, arp bolts, etc running garrett gt2860rs turbo (similar output to ct20b, but with crazy spoolup), tial 44mm external gate.

running factory ecu with no form of tuning

here are my current precautions..
- spark plugs 1 step colder (was heat grade 6, now heat grade 7) - NGK BKR7EIX
- ignition timing set at 8 deg
- cooling upgrades: water header tank, alloy radiator, w2a IC runs redline waterwetter
- oil breather tank with PCV/Intake deletion (octane robbing oil vapour goes to atmo)
- only use highest available octane 98 RON
- currently using the blue spring (6psi)

planned...
- walbro pump and adj. fuel reg.
- afc neo
- wideband gauge kit