The only thing I've had the foam cannon do is eat a whole bunch of soap. If a pressure washer can't blast it, 5 minutes of suds won't do much good. I wish we had magic soaps.I bough a foam cannon for my power washer last yr.
It doesn't get you out of hand washing if the vehicle has been super neglected but if the finish is otherwise slick, works pretty well.
2 bucket wash method is outdated. Folks do one wash soap bucket with 5+ separate wash mitts. It is much more convenient than the 2 bucket wash method. This is just my 2 cents..
It could loosen up stuck on grime, but the main reason is lubricity. Keeps that paint slick so you don’t scratch it.The only thing I've had the foam cannon do is eat a whole bunch of soap. If a pressure washer can't blast it, 5 minutes of suds won't do much good. I wish we had magic soaps.
That's what the soap in the bucket is for. I've found zero benefit to foaming despite trying several times.It could loosen up stuck on grime, but the main reason is lubricity. Keeps that paint slick so you don’t scratch it.
?i have found doing the airplane cleaning approach to be pretty good
avoid direct sun until its clean
1 rinse entire truck top to bottom, frame, wheel wells etc
then bottom to top
2 suds up the bad areas and let the suds break up the bugs and dirt
popping sudds is what removes the crud anyway
3 keep truck wet where suds are doing the nasty work
with a mist of water
4 wash mitt with a bit of soap and scrub
5 rinse,
6 rinse
7 rinse till all the soap is gone
repeat #2 for bad spots
then hand wash again if required and rinse till water is clear and no soap is left
yes it takes me about an hr to wash and dry the truck
I basically do the same. I add a step after #2. I'll agitate all the emblems, grooves, hard edges ect with a brush. Then I'll do a quick rinse and then re-sud the truck.i have found doing the airplane cleaning approach to be pretty good
avoid direct sun until its clean
1 rinse entire truck top to bottom, frame, wheel wells etc
then bottom to top
2 suds up the bad areas and let the suds break up the bugs and dirt
popping sudds is what removes the crud anyway
3 keep truck wet where suds are doing the nasty work
with a mist of water
4 wash mitt with a bit of soap and scrub
5 rinse,
6 rinse
7 rinse till all the soap is gone
repeat #2 for bad spots
then hand wash again if required and rinse till water is clear and no soap is left
yes it takes me about an hr to wash and dry the truck