I arrived late to compressed air when it came to detailing. I had a good compressor sitting in the corner of the garage that I only used to pump up tires with. When I started to do more customer cars, I discovered how useful it can be, especially in terms of saving time.
Late last year, I decided to invest some money into my setup to make it more convenient to use, the big addition was a wall mounted air reel with a soft, pliable rubber hose.
I have this plumbed back to my compressor with an inline moisture filter. On the outlet of the hose, I added a Prevost double-action connector, which also required fitting new Euro high flow fittings to all my tools.
So, where am I using compressed air?
The main usage for me is for engine bay detailing. My water-less method for cleaning an engine bay involves using APC or ONR to emulsify the dirt, agitating with a brush if required, then using compressed air to drive the cleaner and dirt out of confined places like intake tubes, air filter covers, hoses ect. Holding a towel close to the outlet of the gun helps prevent splatter. In this case, I will mostly use the Tornador but a regular gun can offer more control.
I then use the compressed air to distribute a dressing into all those tricky areas too. Again, I use either the Tornador or a regular gun.
The Tornador is a super useful tool for cleaning carpet mats, the extra grunt over a regular gun certainly helps speed up the process. This can also help on really stubborn cheap carpets, often with the vacuum in the opposite hand to suck up the debris as you dislodge it from the carpet.
Also on the interior, having the gun in one hand and a towel in the other, this can help drive out cleaning liquids from around panel gaps and switches which is then caught by the towel.
The Tornador also comes in handy for blowing out pads.
And my lates addition is something that's probably unnecessary but super cool, a Rupes LHR75 pneumatic, which will be getting some use within the next week.
Having the hose reel means I can easily reach for compressed air when needed, rather than dragging out and untangling the hose before use, followed by the frustration of coiling it back up again.