360 LA turbo exhaust question

Wow that’s some good stuff, how unfortunate. Mega squirt is a great tool and offers lots of features for ignition and fuel. I use it, too. You can also use boost control to limit boost instead of fuel and spark cut, which is more of a protection-limiting feature, not a controlling feature. You don’t want to be in the thick of it, and be bouncing off/on of fuel and ignition cut-outs. You want the wastegate to primarily throttle turbine inlet pressures, not fuel or ignition.

That piston sure looks like a ring land butt-up blowout. Damn shame. Although with the low boost you desire, you can build a small block with a lot of oem parts, cheaply, and have 400 lb Tq. easily.

I was just gloating your raspberry pi and tunerstudio lcd gauge display in the small block forum earlier today. Looks good!