Hi everyone, just started using this great forum, I'm a noob mechanic, history of whats going on. Recently just bought a honda fit 2007 with 109k miles on it, it was running great until a p0302 code popped up, changed the spark plugs and coils, then a p0303 code popped up. Changed the fuel injectors and did a valve adjustment. Still having the p0303 code pop up. Spark plugs gapped to .044.

Haven't done a leak test or compression test yet thinking maybe i messed up somewhere when changing everything. I attached live readings of my obd2 reader. Car runs great, wouldn't even have known there's a problem unless the CEL popped up, I can also hear misfires. Thanks for the help.