07 wrx tactrix ecu flash questions
Hello everyone, I'm new here and was hoping you all can clear a few things up for me. I have been studying what everyone has been saying in other posts for the past week, but still have questions.
1.)What is the best stage 1 map to download out there for a basicly stock 07 wrx (Wagon). And should I find it here (osecuroms.org)
2.) Can I install a boost controller prior to flashing my ecu with a new map, Or does the map change the boost settings to a higher psi than stock?
3.) Since I am not at the point of mapping stage 2, Do I still need romrader or is ecuflash(Or is it called openflash) Fine by itself.
Thanks for any help I can get. Alot of the info out there is a little dated and I just want to make sure I am flashing my wrx with the best possable setup.