2003 BMW 330xi detail from hell

Labster

New member
Many of you may not think this was bad but let me assure you that it sucked worse than probably 90% of the details I've done. Getting dried concrete off paint and fenderwells is a real PITA!



The backstory: The owner of this car is one my best customers. When you think of a true car guy, this guy comes to mind. His collection includes 3 Ford GTs, one in the Heritage Gulf scheme and a matching Saleen Mustang. His stable also includes a Challenge Stradale, 360 Modena, Gallardo, and his latest is a Lambo Superleggera that he is trading in the Gallardo for. Those cars are just the tip of the sphere however. He just recently found a GT3 RS that he's flying down to Pensacola to negotiate on as well as well as a Bentley Flying Spur and a Rolls Royce Phantom. To say he's a car officianado would be grouse understatement. The great thing is that he tracks many of his cars as well and is into motorcycle racing. Great guy to sit around and have a post detail drink with and talk cars. Anyway, on to the detail and what was wrong with it.



The 330xi is his wife's DD and as such, is probably one of only 3 cars in his stable of roughly 25 that has stayed around since I started caring for his cars 5 years ago. The city was doing road work in their development and as with many cities they did a half assed job. Dried concrete was all over the place and then rain hit. He called last thursday asking when I had an open slot and I said monday morning so the appointment was made. He warned me from the beginning that it was caked in concrete on the fenders as well as a kind of greyish haze all over the rest of the car as well.



After doing a little research and talking with Todd from Esoteric Detail (thanks again Todd!) I formulated a plan to use distilled vinegar in a chemical sprayer to help break the chemical bonds. After 4 hours of washing, yes 4 hours of washing, two completely trashed claybars, 1.5 gallons of Vinegar, and 6 ounces of Megs APC I was finally able to polish. Being that it is a DD, the owner stressed that cleaning up the surface was his chief concern and that being said I went to work with my Flex rotary and a LC white polishing pad and Optimum Polish II. It brightened up the paint a lot and it was then sealed with Poorboys Nattys Red which made the paint pop quite a bit. In the end, the look on his face when he saw it was priceless! I was not able to move 100% of the concrete from the fenderwells but I believe that given enough time, it will wear off and I told him that if he wants to put the car up on his 2 post lift in his warehouse that I'm more than happy to come and take off the rims and get off all that can be removed. He was thrilled non the less and has me coming to do his Superleggera once it is in OH.



Tools Used:

Chemical sprayer from Lowes

1.5 gallons of Distilled White Vinegar

Chemical Guys Citrus Wash via foam gun mixed with Megs APC

Megs APC

Chemical Guys Citrus Wash again

Plastic Razor Blades

Megs Clay

Optimum QD (Thanks for the advice Todd!)

Gilmour Foam Gun

Optimum Metal Polish on rim and exhaust

P21s Wheel Gel on wheels

Megs APC on tires and wells

Various brushes

Lowes GS to wash

Optimum Polish II

LC 5.5 inch pads

3m Perfect It backing plate

Flex Rotary

Poorboys Trim Restorer on all trim

Poorboys Nattys Red as LSP



Now on to the pics!

Before

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After

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Man Jacob, that was some nasty stuff you were dealing with there. I'm glad that you were able to remove it in the more traditional route instead of breaking out the dynamite.



Great job of cleaning that up! :2thumbs:



Make sure we see pics of the new Lambo when you get your hands on it!
 
TSC17 said:
Man Jacob, that was some nasty stuff you were dealing with there. I'm glad that you were able to remove it in the more traditional route instead of breaking out the dynamite.



Great job of cleaning that up! :2thumbs:



Make sure we see pics of the new Lambo when you get your hands on it!



Thanks Todd! And definitely in regards to the Lambo! It's tri-color yellow, he called earlier today to say that the deal went through and he's just purchased the clear film kit to apply once it's all polished! I think my palms are sweating a little! lol :waxing:
 
Great job!



Just so I understand, you only used a 1-step process with the white pad and OP ll? How did you like the Optimum Polish while working on this BMW clearcoat?
 
Mark77 said:
I still see some concrete in the wheel wells, sorry :) You did a great job on that mess..



Yea, I'm aware. A lot of it was not able to be removed without taking off the wheel but the customer was thrilled with the end result non the less. His main concern was getting it off the paint and wheels.
 
Rhino said:
Great job!



Just so I understand, you only used a 1-step process with the white pad and OP ll? How did you like the Optimum Polish while working on this BMW clearcoat?



It worked well to remove a little of the haze that was on the surface and knock down some of the swirls. Complete correction was not something I was going for. If I was, I most likely would have had to 2 step it with a mix of Opti II and 105 on orange and then Opti II on white.
 
Polished&Waxed said:
very nice, I hate frustrating work like that. It really takes patience.



Was this done over two days?



Nope, all same day! Started at 11:00am and ended at 5:30pm.
 
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