2002 Black C5 Corvette Coated with Optimum Gloss Coat

The Guz

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I've been lagging on this write up for almost a month now.

The owner of this 2002 Corvette is one of my many uncles (my mom's baby bro). A brief background on the car. He is the second owner and he has had it for roughly 10+ years. I think he bought it in 2003 or 2004. Around 2012-2013 he had the car repainted due to clear coat failure on the rear quarters. The high UV index here in Southern California will do that along with not enough care. Also the scratches his dogs put on the paint. So it was repainted.

He has been asking me to polish it out for quite sometime but our schedules always conflicted with one another. Since he is in the middle of remodeling his garage, he has been storing it at my brothers place. I had my bro bring it by to work on it. I had all the time in the world with this one so I took my time. He's almost finished with his garage so the car will be going home soon.

The paint was in rough shape. I'll let the photos speak for themselves.

One thing about the paint is that I had a hard time finishing it out. It turned out that my Rupes15 LHR15 Mark II did not like the Meguiar's foam polishing or foam finishing discs with M205. The foam was to thin and the machines weight would just compress the pad too much and was causing marring on the paint. Once I went to Rupes yellow foam pad and Rupes Keramik polish after some experimentation, all was good. Just for kicks I put M205 on another Rupes yellow pad and it worked as well. So it wasn't the polish that giving me grief.


Tools and products used:

Wash:
Detailer's Pro Xtreme Foam (Now McKee's 37)
Griot's Garage Fast Correcting Prep Mitt
Car Pro IronX

Wheels:
Griot's Garage Heavy Duty Wheel Cleaner
Detailer's Pro Xtreme Foam in a bucket for my brushes
Wheel Woolies
Lug Nut Brush
Mothers Wheel Brush
Rupes Keramik Polish on the Rupes nano
Car Pro Eraser
Car Pro DLUX

Tires:
Meguiar's D108 Super Degreaser at 4:1
Detailer's Pro Tire Rejuvenator (Now McKee's 37)
Tuf Shine Tire Brush
Detailer's Pro Tire Coating (2 coats) - Now McKee's

Wheel wells:
Meguiar's D103 APC+ with a brush
Meguiar's D160 All Season Dressing

Glass:
Clay Magic Clay Bar
Meguiar's D120 (used to clean the glass and clay lube)
Meguiar's M101 to remove water spots on a cutting pad using a Meguiar's MT300
Optimum Paint Prep
Optimum Opti-Glass
Optimum Opti-Glass Clean & Protect

Paint Correction:
Rupes LHR15 Mark II
Rupes Mini
Rupes Nano
Griot's Garage Boss Microfiber Cutting pad
Meguiar's D300 Microfiber Correction Compound
Rupes Yellow Foam pad
Rupes Keramik Fine Gel Polish
Optimum Paint Prep
Optimum Gloss Coat (2 coats)
Optimum Opti-Seal (used to protect gloss coat during the curing time)

Trim:
Meguiar's D103 APC+
IPA
Solution Finish
Optimum Paint Prep
Optimum Gloss Coat

Exhaust Tips:
Meguiar's Fine Cut Metal Polish
Car Pro Eraser
Car Pro DLUX

Interior:
Meguiar's Quik Interior Detailer
303 Automotive Protectant
Meguiar's D181 Leather Cleaner
Car Pro Cquartz Leather Coating
Optimum No Rinse as glass cleaner

Engine Bay:
Meguiar's D103 APC+
Blackfire All In One

Tailights:
Rupes Mini
Rupes Zephir
Rupes 4" Blue pad
Optimum Paint prep
Optimum Opti-Lens

Headlights:
Optimum Paint Prep
Optimum Opti-Lens

First thing was washing the wheels. Here is Griot's Garage Heavy Duty Wheel Cleaner doing it's thing on the passenger side wheel.

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Here is the front driver side wheel

Before

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After

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My dedicated wheel bucket afterwards just to give an idea of how dirty they were

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Once the wheels and tires were cleaned it was time to wash the car. As always I start off using the aggressive wash method courtesy of Mike Phillips (http://www.autogeekonline.net/forum/how-articles/86146-aggressive-approach-washing-car.html)

Here is my brother foaming the car with DP Xtreme Foam shampoo after letting ironx do it's thing for a few minutes. After the initial wash the car was foamed section by section and clayed using a Griot's Garage Fast Surface Prep Mitt.

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This completely stripped whatever was on the paint. The car was dried to inspect the paint in the sun. This is what we saw.

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We pulled the car into the garage and the first thing that we attacked was the interior. The interior was vacummed. The carpets were also cleaned with Detailer's Pro Carpert & Upholstery Cleaner, a brush and some terry towels. They were protected with 303 Fabric Guard. The plastic, rubber and vinyl areas of the dash and door panels were wiped down with Meguiar's QID and protected with 303 automotive protectant.

All leather was cleaned with Meguiar's D181 leather cleaner followed up with a damp microfiber towel to prep the leather surface for Car Pro Cquartz Leather Coating.

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Before (this is how the engine bay looked like when it arrived). It's been to Arizona a few times so it needed a good cleaning.

While I was working on the interior my brother took it upon himself to dress up the engine bay. I forgot to mention that he cleaned the engine bay with APC and some brushes while I was cleaning the wheels.

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After it was pulled into the garage after washing and deconing the paint the engine bay was dressed with Blackfire All In One Trim and Tire Protectant

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We called it a day after that.

The next day I began polishing the glass. My uncle ran water over the car and left it like that. It created some pretty bad water spots on the glass, tailights and paint. DP Glass Restorer Polish on a cutting pad did nothing as did clay. I had to go with Meguiar's M101 on a cutting pad using my Meguiar's MT300 to rmove them. It was on all the glass.

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I got most of it out.

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During the work week I would do a panel here an there after I got home from work.

I proceeded with a test spot using M205 and it removed most of the defects but the paint would require a more aggressive polish to remove the deep defects. I ended up compounding the car with Meuiar's D300 on Griot's Garage Boss Microfiber Cutting pads. This was giving me the correction I wanted. It aslo is a low dusting compound at least for me.

Here's the rear quarter panel area.

Before

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After. Clarity restored.

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Area on the roof

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After

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Don't forget those edges

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While I was wrapping up compounding the paint, I took the next project on which was his tailights. There were some water spots on them as well. I took each one off and used my Rupes Mini to compound them out.

Before

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After. No the lens is not broken. That is a reflection. Much better than before. These were coated with Opti-Lens later one while I was coating the paint

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Once I figured out what worked to finish out the paint, I followed up with blowing out the paint and crevices with compressed air to remove as much of the compound and polsihing dust. I then rinseless washed with ONR to remove the remaining compound and polish dust. I preped the surface with a couple wipedowns of Optimum Paint Prep. The paint was coated with a double coat of Gloss Coat (1 hour apart) followed by 1 coat of opti-seal (1 hour from the last coat of Gloss coat) to protect Gloss Coat during the cure time of a week.

Temp of the day. The humidity was higher than normal which caused Gloss Coat to flash quicker.

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I tried something different this time with Gloss Coat. I typically use the Car Pro block and suede applicator. This time around I used the blue foam applicator that comes with Gloss Coat. I found that to be even easier than the block and suede applicator. I used the same amount of product with the foam applicator that I do with the block and suede applicator. To those that say the foam applcaitor absorbs a lot of product I would have to disagree.

Gloss Coat flashing

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Looking good after one coat

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During those wiat times between coats, the face of the wheels were polished with Rupes Keramik on a Rupes Nano and coated with Car Pro DlUX following a wipedown with Eraser.

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The tips of the Borla cat back were polished with Meuiar's Fine Cut Metal Polish and prepped with Car Pro Eraser. They were also coated with DLUX

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Here are some final photos to show off the end result. I had some dust on the camera lens.

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He got his new plates

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No palm tree in the back of the house. Sorry to disappoint you Ron but this as close to a Merlin shot as it's going to get.

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2 coats of DP Tire Coating

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Beautiful defect free paint

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The paint came a long way from this

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To this

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There are still some deep RIDS left. I am not going to chase them down. There are also some leftover sanding marks from the body shop. The good thing is that they are in areas that are not visible. The lower rocker panels under the doors have a lot of orange peel. It is not that visible so that is a good thing.

The transformation is night and day.

Comments are welcomed
 
Did our black Vette this Spring...had some severe water spots...went thru WG Uber, M101,etc which had little effect. Stumbled across D300 with the microfiber cutting discs...problems solved! That hard Vette paint really likes that combo it seems.
 
Great job Mike! Truly a night and day difference.

Why did you have to use the Optimum Paint Prep? I thought that washing the car with ONR is good enough for the Gloss Coat to bond?

I've been eyeing to get the Carpro block and suede applicators because I thought the foam applicator would absorb more... Thanks for that info. Did you coat a C5 before using the block/suede applicator too?
 
Awesome turnaround! Nice to see a black Vette restored to a more fitting condition. Have you gotten your Uncles reaction yet? He's gotta be thrilled!

Great job with the before and after shots! I also really like/appreciate the Gloss Coat flashing shot - as someone who's never done a coating, but has been incredibly curious, I've wondered what it looks like when people talk about flashing and high spots. Hopefully not to high jack, but how would you describe high spots that need to be knocked down?

Nice work man!
 
Wow, you brought this one back from the dead! Yeah, it's a smallish 2 seater sports car, but can still envision a whole lot of work that needed to be done on everything. Bet you were happy to have some assistance to help you cut both time, and some of the work.

It's like it's not even the same car.
 
Easily one of the best write-ups if not THE best write-up I have read on AG online! Extremely well done Mike!

The breakdown of the products and tools you used for each step is awesome and very sincerely appreciated. That kind of detail in your posts really helps others to learn and put it all together when considering what to do/use on their own detailing projects. Really well done, thank you.

The car turned out great and you really improved its appearance and protection 100+%. Great job and great post!
 
Superb write up.👍🏽 The results weren't too shabby either..😁lol. J/k
Great work. Your fam seems to have a liking for Vettes eh? Cool, I've always liked them as well.👍🏽
Once again, great write up. Among the best I've ever seen on here.

Thanks. Lol at your not too shabby comment. Yeah his vette looks good. To think he almost sold it not long ago.

Awesome work!

Thanks

Did our black Vette this Spring...had some severe water spots...went thru WG Uber, M101,etc which had little effect. Stumbled across D300 with the microfiber cutting discs...problems solved! That hard Vette paint really likes that combo it seems.

Agreed. D300 on the microfiber cutting discs is a great combo for hard GM paint. I had to use the same combo when I compounded my 02 Camaro long ago.

Great job Mike! Truly a night and day difference.

Why did you have to use the Optimum Paint Prep? I thought that washing the car with ONR is good enough for the Gloss Coat to bond?

I've been eyeing to get the Carpro block and suede applicators because I thought the foam applicator would absorb more... Thanks for that info. Did you coat a C5 before using the block/suede applicator too?

Thanks. To answer your question about paint prep is that I wanted to ensure that gloss coat bonded to the paint without nothing interfering with it. It is ok to apply gloss coat after using ONR but optimum recommends this if one is using their hyper polish which I don't have.

I thought the foam applicator would use more product as well but by the time I was done with 2 coats, I used the same amount of product as I did with the car pro block and suede. I would still recommend the block and suede to have on hand. I have used the car pro block and the suede applicator to coat my cousins Camaro and my dad's Impala.

Very nice turnaround.

Thanks

Awesome turnaround! Nice to see a black Vette restored to a more fitting condition. Have you gotten your Uncles reaction yet? He's gotta be thrilled!

Great job with the before and after shots! I also really like/appreciate the Gloss Coat flashing shot - as someone who's never done a coating, but has been incredibly curious, I've wondered what it looks like when people talk about flashing and high spots. Hopefully not to high jack, but how would you describe high spots that need to be knocked down?

Nice work man!

Thanks. He hasn't seen it in person yet. Only in the photos that I had text him. He's too busy trying to get his garage remodel done. I told him to come by and check it out or else I was going to keep it lol.

I never had an issue with high spots using gloss coat. It self levels very good. Whatever high spots are still left can be wiped off easily. Gloss Coat is a very user friendly coating.

That Corvette looks fantastic! Great job!

Thanks

Wow, you brought this one back from the dead! Yeah, it's a smallish 2 seater sports car, but can still envision a whole lot of work that needed to be done on everything. Bet you were happy to have some assistance to help you cut both time, and some of the work.

It's like it's not even the same car.

Thanks. I thank my brother for the parts that he helped me on before he went on vacation with his girlfriend. It saved me time on those areas for sure.

Easily one of the best write-ups if not THE best write-up I have read on AG online! Extremely well done Mike!

The breakdown of the products and tools you used for each step is awesome and very sincerely appreciated. That kind of detail in your posts really helps others to learn and put it all together when considering what to do/use on their own detailing projects. Really well done, thank you.

The car turned out great and you really improved its appearance and protection 100+%. Great job and great post!

Thanks. Glad you enjoyed the write up.
 
Good job as always Mike.
Nice to hear you have your brother helping out.

Your uncle might want to do a little more than a rinse from now on.
 
Good job as always Mike.
Nice to hear you have your brother helping out.

Your uncle might want to do a little more than a rinse from now on.

Thanks.

I already had a nice chat with my uncle about washing it.
 
Very nice! :dblthumb2:
Thanks for sharing.
 
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