Foam Cannon Car Wash: SHOULD YOU RINSE YOUR CAR BEFORE FOAMING?

Published 2024-05-10
Should you apply foam to your paint dry? OR, should you rinse the area first and then foam? These are questions I get all the time, so I decided to make a video and cover this exact topic. The argument for applying your snow foam dry is that it is able to contact the dirt and buildup on your vehicles surface without being diluted by any extra water on the surface. I strongly agree with that and show a side by side comparison. However, there are cases where foaming on to a dry panel doesnt always make sense... ENJOY!


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ITEMS IN THIS VIDEO:

MJJC FOAM CANNON PROv2 - dtlrsupply.com/products/mjjc-...

MJJC FOAM CANNON Sv3 - dtlrsupply.com/products/mjjc-...
ON AMAZON - amzn.to/44SlwwV

Koch Chemie Active Foam - dtlrsupply.com/products/koch-...
ON AMAZON - amzn.to/3UUnNEb

Gyeon Bathe - dtlrsupply.com/products/gyeon...
ON AMAZON - amzn.to/3UWzpGZ

Kosh Chemie Gentle Snow Foam - dtlrsupply.com/products/koch-...
ON AMAZON - amzn.to/4bdT0YE


TIME CODES:
0:00 - SHOULD YOU RINSE YOUR CAR BEFORE FOAMING?
0:31 - SIDE BY SIDE TEST
2:14 - WHY YOU SHOULD APPLY YOUR FOAM DRY
4:32 - RESULTS FROM THE TEST
6:52 - WHEN TO USE A SNOW FOAM
8:12 - WHEN AND WHY I PRE RINSE FIRST
8:58 - PRODUCTS I USE
10:45 - WHY I WON'T APPLY FOAM DRY ON A CAR
13:15 - SHOULD YOU RINSE FOAM AWAY BEFORE A CONTACT WASH



#FOAMCANNON #CARWASH #CARDETAILING #SNOWFOAM #PREWASH



**These are affiliate links to the products. We make a small commission on anything purchased from our links.


Disclaimer:
Due to factors beyond my control, I cannot guarantee against improper use of the information I share in my videos. (IMJOSHV) assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not (IMJOSHV) or any business affiliated to (IMJOSHV).

All Comments (21)
  • @DetailsNMe
    Thank you for this precise and uncomplicated explanation of foaming vs not foaming...this continues to be a hot topic in the industry but imo is pretty easy to understand..it's completely situational and to the detailers discretion... look at the condition of the paint and go from there!!! Great video!!
  • @2down4up
    I love how clean your “very very dirty car is!”
  • @corypierce202
    Thanks brother for sharing your different scenarios. It’s always great to hear your tips
  • Great video as always! I originally was doing a touchless wash (mostly fleet vehicles) so I’d foam, let it dwell foam again let that dwell and then rinse clean (manufacturers recommendation) But I’ve since switched to ph neutrals and I’ve adopted the foam rinse foam technique and I have to say for my auto details it’s been working incredible. I find the foaming a dry vehicle really helps boost the cleaning and lifting of the grime. And it makes the contact wash even safer since most of the heavy contaminants are gone
  • @JCoova87
    Foam is just perfect! Before another layer of foam, pre rinse then contact wash 🚿 it makes everything go by more effectively🙌🏽!
  • @antonius138
    Super helpful as I was one of the peeps wondering about this...
  • I'm glad you did this video, it's good to hear advice from the pros, Ivan from DIY detail recommends foaming first, but you bring up some good points, at the end of the day, we all have our methods of madness, so best to keep learning and happy detailing.
  • @superstring101
    Very good, thorough, well thought out video, Josh. Thanks!
  • Thank you Josh for another lesson in doing it right another great video
  • @golf007sd2
    Thanks for the great insight. Over the past few months, I have been doing the pre-wash foam wash, followed by the rinse; then a second foam followed with contact wash. This gets me the best result. The downside: more products is used and wash time is longer.
  • @randybecker7339
    Thank you Josh. I have always rinsed first either to cool down the car (living in Nevada always means hot panels) or to get the big chunks off first. And being in a generally hot and sunny climate, by the time I foam the car, most of it has dried. I guess I'm getting the best of both worlds! 🤔
  • @willdamian1066
    I recently started pre treating with GS on the lower or heavier contimated panels then foam rinse then contact. I did notice GS helping out in the rinse process knocking down some of the heavy mud and dirt. Next wash pretreating whole vehicle with rinse less before foam or put some rinse less in the foam cannon
  • @Paulstluke
    I always do a gentle pre rinse, then get the suds on, wait 10 mins, then hit the power washer.
  • Good video there! In the UK we've got a fairly big culture of pre-wash foaming, we'll tend to use something more like Super Foam in terms of pH levels, but we'd very rarely pre-rinse (unless there is thick mud). Obviously I don't speak for the whole nation 😂 but people who are properly into their detailing will always foam, and most will use something with a high pH. But now AF is in 1L (hopefully here soon) I will definitely give this a go!
  • @ninji5226
    I Pre rinse because I work in my driveway and its almost always sunny when I detail a car so keeping the panels cooler outweighs having a slightly more diluted product. Doing a contact wash is going to work better than just foam regardless so its kind of a moot point.
  • @user-ci2xg7rq5y
    I'm a foam on the dry surface guy. I then rinse and do another foaming for the contact wash. Really like the Sonax snow foam product and then i go with CarPro reset for the second foam and contact wash.
  • @southplanet
    Saving water and time and getting a better result. Great Video once again Josh!