Red Headed Stepchild-75 Swinger LSX Swap

You had me worried for a second. My opinion only, but you are close to the limits of what pump gas can do, even 93 octane. We get crappy 91 here in Cali and you’re lucky to get have 93 but I think you should be cautious with your tune. It looks like you have the parts to make 750-800 hp and boost is contagious. If your turbos are in their 70% efficiency window or higher and you have a good intercooler setup it makes things better. I’ll say it again, nice job on the entire car. Looks great.