The Ultimate Test Vehicle

mjlinane

My name is Mike
No, it's not a BMW.

Over the last month or so, I've received a lot of products that required a more needy car than mine to appropriately review. Well, I got it. I've detailed this C-class MB several times and it never ceases to amaze. It was the car that started my spiral of buying ever more (aggressive) products - that combination of hard black paint and tons of defects. As it is an abused daily driver with way too many uncorrectable (other than by body shop), no full correction was attempted. As this was more of my pro bono work, only was willing to do a single pass with an AIO.

The new products:
Megs Rinse Free Extra Wash (courtesy of Richard, AKA rwright)
Blackfire Total Eclipse Wheel and Tire Cleaner
Blackfire Total Eclipse Tire Shine
Megs Paint Reconditioning Cream
Dupray Hill Injection Steam Cleaner

Special note: without the Dupray, this car would have been on the verge of undoable. Still under water restrictions so my pressure washer was not an option.

Befores:
MB_Before.JPG

MB_Before2.JPG

MB_Before4.JPG

MB_Before5.JPG

MB_Before3.JPG


First up was the Megs RFEW. This was really not a fair test. I mixed it at light strength (before the car arrived) and it was no match. I probably should have gone in and added product but, as it was working - with the steam cleaner reinforcement - after a couple of passes, I soldiered on. Eventually, I got the grime off.

Pros -
1. Great smell
2. Doesn't stick to the media
3. Doesn't foam anywhere nearly as much as CG HFEW

Cons -
1. Cleaning ability. Even though I under mixed it, CG HFEW at a lower dilution cleans much better. Normally, I transfer the left over rinseless into my tire bucket to do the wheels. Didn't see the point so mixed up CG HFEW for the wheels.

As I mentioned, to some extent it was user error, but I have done dirtier cars with CG HFEW with better results. To my defense, the car looked like it was mostly dusty with some grime but really was the opposite. I will have to try again on a lighter dirty car at this ratio and try the heavier duty on the next dirty car.

Next up, BF TE Wheel Cleaner. The process was to "pre-rinse" with the Dupray, liberally spray with BF TEWC and let dwell a bit, agitate with various brushes (soaked in CG HFEW solution), steam rinse with Dupray, wipe down with CG HFEW-soaked MF and finally dry with MF.

Before:
MB_BFTEWC_Before.JPG

During:
MB_BFTEWC_Working.JPG

After:
MB_BFTEWC_After.JPG


Obviously, this worked really well.

Pros -
1. Cleans well

I know it will come as no surprise but it needed claying. Out with the clay substitute and ONR (clay lube strength).

On to the Megs Paint Reconditioning Cream. As mentioned earlier, this car has tons of defects and hard black paint.

Used with every polisher at my disposal with LC Orange CCS Constant Pressure pads and Optimum MF Polishing Pads (original). I really liked this - for cars this far gone with hard paint. It nicely removed the lighter defects and left a very nice, slick finish.

Before:
MB_MD151_Before.JPG

After:
MB_MD151_After.JPG


Pros -
1. Great strawberry smell
2. Nice correction
3. Very nice finish

Cons -
1. None

Megs PRC allowed me to get above average results in about the time it took me to get the paint clean (3 hours v. 2.5 hours)!

On to the interior. Here the Dupray shined again. After dusting and vacuuming, sprayed down the seats with Lexol Leather Cleaner (trying to get rid of it), steamed it with the triangular head attachment (with MF), and dried with a different MF. This worked exceptionally well (and fast). Steaming the vinyl and wiping cleaned most of the vinyl easily. There were a couple of places that needed a light spritz of APC to get clean. Dressed all with Megs QID. (Forgot to take pics, sorry).

In the home stretch now, next up to bat was BF Total Eclipse Tire Shine (to mix metaphors). One coat was sufficient to leave the look I like.
The spray bottle only streamed - no matter how hard I pulled. With this pattern, "spraying" a tire didn't work (it bounced off). So, for me, Tire Shine and Tire Gel are pretty much the same product.

Then I used the Dupray a little more. Combined it with DP WAW to clean the jambs and with CG Nonsense for the wiper cowl. Excellent. Total of about 1/2 gallon of water used for steaming.

Topped with Optimum Car Wax (car) and Wolfgang DGSS (wheels).

All in all, 8 hours.

Afters:
MB_After.JPG

MB_After2.JPG

MB_After3.JPG

MB_After4.JPG

MB_After5.JPG

MB_After6.JPG

MB_After7.JPG

MB_After8.JPG

MB_BFTETS_After.JPG
 
Time and time again, I enjoy the thoroughness and detail of your reviews. The writeup and photos are top shelf and an easy read and all with a happy ending....

One gorgeous Mercedes! :yourrock
 
Looks great! How would you say these test product end results compare to what you would achieve using your preferred polishes and LSP? In the final look of the car that is?
 
Thanks all.

BTW - Thanks Bobby. It was your recommendation that gave me confidence to buy Megs PRC.

How would you say these test product end results compare to what you would achieve using your preferred polishes and LSP? In the final look of the car that is?

I could not have achieved similar results in the same timeframe normally. I could achieve better results compounding + polishing with a nice sealant but that would have been 12 or more hours and, for an abused DD, it is not worth it. Megs PRC combined the polish, clean and sealant into one step.

I am confused on how many steps (polish/combos) did you use?

Only Megs PRC. Per the charts (and what I saw), it is about equivalent to Menz Power Finish. I did top with OCW.

Megs PRC is the latest in my search for an AIO that would reduce the time required to do a "good" job (to me). That way, I can reduce the price to my customers (and get more customers). Most of mine won't pay for a full correction and are scared away by the price (even though I subsidize most).
 
Nice post Mike, the Megs looks like it works really well. How does it compare to the BF AIO?
 
Megs looks like it works really well. How does it compare to the BF AIO?

Megs PRC has more correction ability but has the more simple sealant look. From what I've read, its durability is much shorter, too. Both are very nicely slick and easy to work with.
 
wow mike that was a nice turnaround. i think the megs prc did a great job without all the added effort. the ocw was a nice finish topper too.
 
Back
Top