Time for another ROAD TRIP!

First up: 2010 Mini Cooper with a DEAD cylinder MISFIRE after a recent head and timing chain replacement.
Can we nail it with just a test light...or does the PicoScope have to come out to be 100% accurate?

Next is a 2017 Chevy Silverado throwing a
P2635 - Fuel Pump Flow Performance code.
The truck has less than 80k miles on it, so what could be wrong with the fuel pressure?

IVAN'S PICO WAVEFORMS:
https://drive.google.com/drive/folder...

LAUNCH X431 PRO3S+:
https://www.amazon.com/dp/B092894STV?...

ASTRO DC AMP CLAMP:
https://www.amazon.com/dp/B08MTCMWLB?...

Enjoy!
Ivan