bluedoggiant
New member
- Feb 1, 2017
- 8
- 0
Hey guys, I am new here. A few weeks ago I had Gtechniq CS applied on my car professionally by a reputable installer. The owner of the place advised I could wash my car using the drive in bays (no brush) then drying. He mentioned a foam cannon too. I live in the city in a condo, don’t have a driveway or really an easy way to wash the car my self (2 bucket method), so I am using his suggestion.
First time washing it, the soap in the bays was not strong enough to remove the road grime particularly on the doors. I am interested in buying W4 or W5 and putting it into one of those spray pump bottles you find at home depot gardening to coat the car first to help loosen the road grime before hitting with the power washer.
The owner of the shop said W4 is more concentrated/foamy, otherwise they’re the same. Which would be best for me?
I don’t want to wash my car again and then just rub the road grime into the paint when drying and destroy this expensive coating.
Thank you all!
First time washing it, the soap in the bays was not strong enough to remove the road grime particularly on the doors. I am interested in buying W4 or W5 and putting it into one of those spray pump bottles you find at home depot gardening to coat the car first to help loosen the road grime before hitting with the power washer.
The owner of the shop said W4 is more concentrated/foamy, otherwise they’re the same. Which would be best for me?
I don’t want to wash my car again and then just rub the road grime into the paint when drying and destroy this expensive coating.
Thank you all!