2010 Audi A4 2.0T high pressure fuel pump replace.

I'm tracking down a misfire condition and smelled a bunch of fuel coming from the oil cap when opened. I replaced the HPFP because it is a typical culperit and easy to get to. I will need to change the oil and filter next to see if gas smell stays present. If its still there, I may need to look at injectors being stuck open. I did not show the inspection of the cam follower in the video. Be sure to pull it out and check for scoring and bearing noise. Replace if needed. Head lamps I like to use: https://amzn.to/3Ipzcs6 Help a fella keep his channel rolling: https://Paypal.me/elvrolet