AlfaScozzesi said:
JAD said:
Nice test, but still firmly in the pre-wash camp after my own extensive testing. Snow foam is now simply as an added lubricant when washing. So jet wash, pre-wash, jet wash, snow foam and wash with 2BM, jet wash, RO water via open hose method, pat dry any drips.
So what do you use for the pre wash? My understanding was the idea was to get as much off before applying anything to the paint such as a cloth etc pre TB and this was why snow foam worked as it was spray and rinse.
Looking to learn
Quite a few options, buddy - but, again from testing, AutoFinesse Citrus Power and Valet Pro Citrus Prewash came out on top (the latter being the better one for dilution ratios).
So jet down car to remove as much as poss, spray on pre-wash to break down grime, jet wash off, followed by snow foam (prefer Magifoam from AutoBrite currently) as a lubricant during the 2BM. Then jet off and open hose with RO/DI water and pat dry any drips.