I'm just need to figure out some type of fuel management for a turbo kit I'm waiting to put on that I've pieced together for my EG hatch. It's a turbo off of a 02 USDM WRX, hf ported manifold and adapter, DSM intercooler, airtronics(I think thats what it's called) fuel pump, 12:1 FMU, 1st gen dsm bov. Need some help cause I'm yearning to slap this snail on my y7. I haven't installed it yet due to no fuel management yet and like my engine running . So need some ideas on a cost efficent setups. Thanks

 

You already have an FMU that will work. If you dont want to use that then do a search for one of the free ROM Editors floating around.

 

Just the FMU will be fine up to what point though? I don't plan on boosting over 10psi with the stock internals anytime soon so this setup will be safe? What are stock injectors good up to? I've heard up to 8-9 psi? Just don't wanna run lean. I still need to pick up some gauges(a/f, oil pressure, water temp) Anyother suggestions? What kind of programs are out for the obd1 non vtec ecus for a FI setup?

 

If youre OBD1 look into Crome, or Uberdata. Thats if you dont want to use the FMU.
Later

 

What, no mention of the afc hack or the smc hack? It is certainly better than the fmu hack. Do a search for afc, safc, s-afc, vafc, v-afc, and smc.