blitz access sr20 tune??

[drift213]

i have this ecu and i have no clue wat its tune for.. the thing is that i have a fully built bc head. and i want to throw a 20g turbo and bigger injectors maf etc... where can i tune this ecu?? im located in los angeles can anybody help. i research but didnt get nada thanks zilvians

[cotbu]

open the ecu check daughter board and chips for glue or epoxy. Some of the boards are odd and even from jdm land. I hate this type, but i can write them anyway. if you have consult hooked up get some software and dump the bins. if they are odd an even i can merge them and read the tune on it. It would be reversed k'd to try to determine injectors and mafs yada yada yada or you could just get a retune for your current setup.

[drift213]

so if it doesnt have glue i can retune it?? if so where??

[S14DB]

If it's a standard daughter board you can swap in chips tuned for your setup. If it's encrypted it can be a real pita.

Pop the cover off and get a pic of the little board on the mainboard. Use macro mode so we can make out what it is.