I am doing a 347ci SBF with a Vortech SC trim (12psi & 93octane) I was curious if anyone on here could help me with setting up a base timing table. I've built a few N/A MegaSquirt2 Mustangs, but never a blower car. I have seen a few tables that are set at 30* base, then drop accordingly as boost and rpm's rise. Is this the proper way, or should I ramp up the timing from 14*base to say 30* pre-3000rpms, then ramp it back down as boost and rpm rise? If the later is correct, I can take one of my N/A tables and just pull timing accordingly as the rpm's and boost rise. Thanks in advance.