For daily driving you tune the Main VE table and then the MAF table for fuel unless you go 2 bar. For WOT you tune the PE Modifier Based on RPM. Then you scan the LTFT and STFT to see how you are doing. It may be tough to tune the VE table without going lean in boost so you may only be able to tune the MAF table. It may be a little hard to do with the fuel trims changing the fuel all the time so the PE table will be where most of the work is done for WOT only and hope the MAF keeps the rest in line. It should work fine until you change the cam and /or heads.