Believe me, there are a lot worse things than being "stuck" with a PC. A few of us here remember the days before the PC made its appearance as a auto detailing tool.yeah im having a very hard time actually saving time as i am stuck with a PC7424
for a full interior shampoo/detail, car wash and paint correct/polish/wax
can take me up to 9 hours and even more ...
interior shampoo's usually take me 3 hours
wheel detailing - 25 minutes
washing - 30 minutes
light drying - 20 minutes
claying - 30 minutes
im lucky if im left with exactly 4 hours to polish/wax and do windows and prep for pick up ...
i definately need a faster method to polish
i also rarely have my brothers help so this is mostly a one man job and i try to be as quick as i can but im still working on getting a paint polishing method down to 2 steps then wax instead of 3 and 4 steps to get all swirls and crap out of the paint .
What is your interior process? 3 hours seems that it might be excessive. Are you pulling seats? Is this your average for all of your clients?
I'm guessing you might not be spending 20 minutes drying.
After 3-3.5 hours of polishing, (allowing 30-60 minutes for glass and assuming intermediate sized sedans) you a probably giving a very highly polished (close to if not defect free) end product. Are these daily drivers? Is that the level of service your clients want and want to pay for?
Those are two areas where there is a potential for time savings. And one area that you might be spending less time than your estimate. It looks like you're moving right along in the other areas.