08-19-2021, 11:56 AM
Sorry I don't mean to high jack the thread but I'm interested in running the efr 7163 down the line
What rpm do you start to make positive boost and what rpm do you have full boost by? Also what cam are you running and which AR hotside? I'm planning to go t4 divided
What rpm do you start to make positive boost and what rpm do you have full boost by? Also what cam are you running and which AR hotside? I'm planning to go t4 divided