First Time w/ Rotary. Megs 105 vs. BMW

kkjv1

New member
A little background about the car. I bought this 1992 525i (e34 series) brand new . I took really good care of this car and was pampered with my careful handwashes and wax. Fast forward to 2002, I bought a BMW 530i (e39 series), and due to lack of garage /parking space, I gave it to my brother who needed a car at that time. Since then, it hasn’t seen handwashes, waxes or any proper car care. The only thing it got were a handful of automatic carwashes.



The paint got so bad, oxidized and full of waterspots because for many years it was parked outside 24/7. Because the paint had no protection at all, it never stood a chance against the elements. It had totally lost all of its sheen. Everytime I went to their house, I felt so sorry for my old neglected car. It really pained me to see the condition of the car. It kind of reminded me how crackheads physically transform from beautiful people into hollow shells of their former selves… yeah… it was kind of like that.



Finally, I just couldn’t take it any longer and decided to do a detail of the car. Because of time constraints, I only had one day to do it. Besides, my back problems wouldn’t allow me to do marathon cleaning sessions. I had to use the fastest way to cut the crud, swirls etc. I had to use my new Hitachi Rotary and Megs 105.



This is THE FIRST TIME I’VE USED A ROTARY & wool. I do have a Flex DA/SIP/Power Gloss/ 3m Extra Cut and all the pads but I know I wouldn’t have enough time to finish and get the results I wanted. In my experience, while the Flex is a great machine, I highly doubt that I would have been able to correct the paint at the speed and level the Rotary + Megs would have.



Process and materials used

- Wash - Duragloss Shampoo

- Correction - Hitachi Rotary/Megs Solo Wool Cutting pad/Megs W5000 Wool Pad/ 1500RPM

- Finishing - Hitachi Rotary/3m Ultrafina SE/ LC White & Green Pads/1000 -1500 RPM

- Sealant - DG 601/105 by hand



Here are some pics. I was so busy, I wasn’t able to take as much pics as I wanted.



Before Front Shot:

beforefrontkt2.jpg




After Front Shot:

afterfrontua8.jpg




Before Full Rear Shot:

beforefullrearqj5.jpg




After Full Rear Shot:

afterfullrearsc3.jpg




Before Rear:

beforerearud8.jpg




After Rear:

afterrearrb6.jpg




Before Front Signal:

beforesignalbn4.jpg




After Front Signal:

aftersignalwg7.jpg




Before rear Left:

beforetailqd7.jpg




After Rear Left:

aftertaills7.jpg




Final thoughts:

I was really nervous about using the rotary for the first time. With a bit of care and awareness, i was able to conquer that fear and felt confident using it after a few panels.



Megs 105 is a great compound. Very short work time and it takes a bit of getting used to. If overworked, it gums up, flashes and then dries. When it does, it is very very hard to remove.



Wool... man, i never knew wool could shed sooooo much even with constant spurring.



Overall, I was very satisfied with what i was able to do given the limited time. It is still not perfect, there are still some minor swirls and deep scratches, but it is waaaay better than when i initially started. It was a lot of hard work, but in the end it was all worth it. I'm still learning the tricks and proper pad combo. Any suggestions would be appreciated.
 
Nice turnaround. I have some 105 on the way and am looking forward to it. I have been using PI II for 3 years and am confident from what I read that this will be much better.
 
Excellent work Kent!



Are you applying the M105 to the pad or attempting to pick it up off of the paint with the wool spinning slowly? Picking it up off of the paint will solve alot of the issues that are having with M105. Look for some utube videos from megs on paint polishing and they usually show how to do it. It takes some practice, but works great with 105.



Also with the UF I like to use it at 1700. I know this is your first time with a rotary, but as long as you keep a film of the UF polish on the paint you will not have any issues. Always finish at 1000 or less, as it seems you did.
 
Thanks Guys,



Bryan, I did put the M105 directly on the paint and spun the wool slowly. I had some splatter initially, but i got the hang of it pretty quickly. I also tried using 106ff on a white pad just to see how it finishes, but it was so jumpy on the vertical surfaces i had to stop and switch back to UF.



I think i need to order a couple more wool pads. How's the Edge yellow and green wool. Thanks!
 
Kent, I too still get some splatter when I pick up the polish off of the paint. I really like the edge yellow wool with M105. The green wool I use when I need a middle step. You can now order directly from edge.
 
Excellent turnaround on the paint.

I would have a hard time seeing a car I pampered for years get neglected like that.
 
Bryan: I think i'm going to get a couple of green & yellow wools from edge and i was thinking of getting some purple wools from LC. I wonder if that purple wool cuts like the green wool from edge?



I used Megs Solo Yellow wool initially. It was pretty good, but it clogged up real fast. It might be because my paint was pretty dirty though. I switched to the Megs w5000 double sided wool. Man that thing can cut fast! I don't think i'll be using that on minor paint correction, however it is great on pretty severe defects!



Thump: Yeah, my old car became a sad sight. The kind of car you wouldn't be proud to drive because of neglect. tsk tsk. Here's a pic of the car before i gave it to my bro a few years ago:



e34black.jpg
 
ScheerSpeed said:
great job there!



Thanks! I've seen some of your details and they are awesome. I can't wait for your Audi R8 detail! I'll be keeping my eye on that one! :drool:
 
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