360 LA turbo exhaust question

I did not open he gaps. I thought that was the issue....but a pro builder told me it was detonation. Makes sense since I was on 87 and way to advance with high compression

Oh I have a waste hate to control the pressure. I was more saying “if” the ease gate were to stick closed.

Love the pidash! I actually had left the Bluetooth keyboard in the truck and was unable to change the VE table. Not that I needed to hahaha