09-22-2022, 07:15 AM
I like the tried and true soapy bubbles for initial detection, then breaking the system down to smaller sections and testing with a gauge for losses. It's probably safe to use smoke, but is it? Introducing anything but dry air, smoke maybe dry enough, could be a concern.
Dave & Karen,
06' Newell #784
towing a 06' Featherlite enclosed trailer or
05' Featherlite stacker for toys and tools,
or a 21' F350
w KTM 300, & MTB35' Packard 4 dr convertible
59' Nash Metropolitan
I like engines and wheels
Carpe Diem. Have Fun
Tomorrow is not guaranteed.