Vacuum Leaks and EVAP - Getting Your Suzuki Sidekick / Geo Tracker Running Right Part 2

My second attempt at resolving the Check Engine Light (CEL, Service Engine Soon) and getting ready for Federal emissions checks.
Tools
Real-time OBD2 info and scan tool: UltraGauge EM Plus v1.2
DIY Smoke Machine ($6)
OBD2 Codes & Parts Used
P0171 fixed by adding clamps to all vacuum lines ($6)
P0443 fixed with a 2nd gen evap valve ($8)
Additional parts not required to clear the OBD codes
ACDelco GT215 Fuel Tank Cap ($20)
PCV valve ($6)
EGR valve gasket ($4)
00:00 Intro
00:54 Reading fuel trim with the UltraGauge
02:00 Sidekick vacuum system
02:19 Finding vacuum leaks with fuel
03:21 DIY smoke machine
04:27 Finding vacuum leaks with smoke
05:14 Leaks fixed
05:27 PCV valve
05:44 The end of P0171
06:26 P0433
06:47 EVAP purge valve testing
07:28 Replacement EVAP purge valve
08:13 New EVAP purge valve in place
08:29 OBD2 readiness for emissions testing
09:50 Why it was worth the trouble