Went out for a blast and had pops bangs and smoke low revs first turbo?
the first turbo don’t seem to be working but no smoke under load ?
Would it not smoke loads if the turbo seal has blown ?
let me know your thoughts ?
Sounds more ignition related to me. Start with the simple stuff. Turbos do go but it's usually something else that takes them out.
A bit more info is best.
Did it work fine prior to this?
Mods on the car or standard?
Twin turbo seq?
Does it idle ok
Have you checked your charge control actuator? It sits on the y pipe. The way to check is koko.......look at it with key off then turn your key so ignition lights come on and the charge control actuator will be in a different position! Door open when key off door closed when key on.