For your entertainment--GS/Face-lift bumper re-paint

CraigWaterman11

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Messages
762
Okay guys I started and finished painting the GS front bumper yesterday. For the guys that might be confused about why GS/Facelift bumper is used it's because they are actually one and the same EXCEPT for the lower valance (spoiler or whatever you would like to call it by). I could not find the GS Valance with the gills/air ducts on the side so I bought this one from a forum member who did find a GS one and sold this to me. Sorry that there aren't a lot of photos of step to step process but it's for your entertainment when your digging through the forum any way. :thumbsup:

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Here's the beginning product (above) a Red Mas. front bumper.....few dings and scratches I will fix but pretty good shape I think.


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Here's one such mark, there were a few I had to attend to. This one is into the plastic.

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I used a decal eraser wheel to remove the old oval two sided tape from where the Maserati logo was. This keeps you from messing the paint up below the two sided tape so your not trying to feather it out in an area that's very difficult.


I skipped a few steps to get you here. I didn't think going through the mundane steps of body glaze; blocking; adhesion promoter was necessary for pics, so here is the base coat applied afterwards (Below)

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(Below) A pic of the 2nd stage or Pearl/tint coat of the three stage paint I have on the Mas. If you guys remember the Mas. was custom painted about two years ago with a three stage paint instead of the two stage that was on it. The base coat is basically the same but the tint/pearl coat effectively changed the overall color:

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Here's the finished product, albeit still needing cut and buff but.......I took these in the morning after I set them out in the sun....I took photos of inside the light housings and inside the bumper /valance itself. Something common when doing body work is that attention isn't paid to inside the bumper covers or areas that will not be seen on the car unless completely disassembled. The bumper cover was red, and the lower valance was actually silver. I used adhesion promoter not only on the outside but everywhere on the bumper/valance so it would never be known it was a different color unless it's sanded completely down to see that was the original base colors:

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Felonious Crud

Administrator
Staff member
Messages
21,221
That's impressive. Craig. Nice attention to detail, too. And well done on having weather reliable enough to set it in the sun. :smile:
 

CraigWaterman11

Sponsor
Messages
762
Thanks guys I really appreciate the compliments. I should have posted the GS rims I just finished painting. I had them media blasted then painted them last week. I should be installing the front bumper on the car hopefully this week. I have the rear GS bumper I will be painting within the next couple.

Safrane, you are absolutely correct about the runs. I use an Iwata Supernova LS-400 spray gun 1.3 tip. The PPG 2021 is a high solids clear that hardens like flint, but runs like rain. There's not a painter I know that didn't learn how to wet sand first before he learned to paint well.


I will try to post the GS rims that just went on the Spyder later so ya'll guys can see them. I have them on the car and it looks really great. I forget to cross over the river at times and post. In all actuality the GS grill I bought from a forum member here because I couldn't find it anywhere else.
 

highlander

Member
Messages
5,223
looking forward to seeing it all come together because this is impressive work nicely detailed for those of us that are total c**p at paint repair:firing10:
 

CraigWaterman11

Sponsor
Messages
762
I took this photo with Google glass so you can see what I am seeing. There's two things I'm looking for DOI (Distinction of Image) and Gloss/Reflectiveness. The DOI is more referencing seeing through the paint and is really important when you have paint work under the clear like air brushing and things of this sort. The latter is referencing how much the clear reflects light or has gloss. Kinda like a mirror whether the image reflected is murky; you see holograms, and things of this nature. The photo below is after I wet sanded and buffed the clear coat. There's usually a window of time to do this for various clears you paint with. I had other photos but I took the photo when I finished last night and went out in my tank top forgetting I would be taking photos in a mirror! So this was the one that I decided would be best for what I was talking about. If you look closely there looks like ripples in the paint above my head and over to the right side of me. In actuality that's the canvas material of the area I'm in. It's about 10-12' in the air above the framing.

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