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Old Sep 28, 2008 | 10:08 AM
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Default fuel rail painting

Anyone try painting their own fuel rail covers?Thanks
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Old Sep 28, 2008 | 10:57 AM
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Originally Posted by cjs8668
Anyone try painting their own fuel rail covers?Thanks
I painted my first set, they peeled after awhile, it's all in the correct prep I no have the GM ones for 2yrs with no issues
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Old Sep 28, 2008 | 01:32 PM
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I painted mine 2 years ago and they still look perfect. I used Rustoleum plastic paint and cleaned them first with paint thinner.

I then bought chrome "Corvette" letters. I paid < $10 for paint and $40 for the letters. I like that price.



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Old Sep 28, 2008 | 02:59 PM
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I did mine. I sanded using 300 grit sandpaper until fairly smooth then made sure they were very clean. I then applied 2 coats of primer followed by 3 or 4 light coats of the base color. That was followed by a bunch of clear coat - maybe five coats. Between every coat of primer, paint, clear I wiped down the FRCs with a tack rag. Any pieces of dirt were easily removed with a touch of 2000 grit. These still need to be polished out with some polishing compound but I had to get them off my work bench before they got scratched. The red letters came from Zips. They are acrylic and sit flush. My paint was mixed by an automotive paint store here in town and put in a rattle can. The cap set and fuze box cover came from the gentleman in post 2 above.

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Old Sep 28, 2008 | 04:10 PM
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I cleaned them first with some dawn dish soap to remove grease and grime then after it was 100% dry I did 2-3 light coats of plastic primer (I didn't want the paint to run so I did many light coats to ensure full coverage). I then used a silver spray paint designed for plastic and followed it up with a small paint brush and a touch up bottle of black paint. Take your time and don't cut corners!
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Old Sep 28, 2008 | 04:59 PM
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Default fuel rail painting

Thanx guys that was great info!I think i'll give it a try need to find crm paint color for plastic.
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Old Sep 28, 2008 | 07:01 PM
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They look great.
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Old Sep 28, 2008 | 07:04 PM
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I'm planning on doing this also, but I do have a question: How do I get the plastic cover (driver's side) off? Should I disconnect the braided hose or bend and flex the cover past it. Any sugguestions?
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Old Sep 28, 2008 | 07:08 PM
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Originally Posted by Xctguy
I'm planning on doing this also, but I do have a question: How do I get the plastic cover (driver's side) off? Should I disconnect the braided hose or bend and flex the cover past it. Any sugguestions?
Pop it up, turn it 90 degrees, pull one side down and the other up to make the slot wider, then slide it carefully off the hose.

I usually use some blue tape on mine now that it's painted.

The 90 degree turn is the secret to it.
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Old Sep 28, 2008 | 11:18 PM
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Actually not hard, and I have little to no skill with paint. Well, a little now. I sanded the OEMs smooth, then used VR and a metalic silver followed by clear. Wet sand at every step up to the final clearcoat. The lettering is "ultrachrome". My car sees high temps at the track and I've noticed a slight yellowing of the metalic silver . . . preventable if I'd only take 'em off . . . but no peeling after 18 months.

That's a pipedreams battery cover.



FM
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Old Sep 29, 2008 | 12:26 PM
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Default fuel rail painting

When wet sanding what grit sandpaper do you use?
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Old Sep 29, 2008 | 07:18 PM
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Originally Posted by cjs8668
When wet sanding what grit sandpaper do you use?
Start out coarse and work your way up to at least 1000grit. Whatever it takes to get out all the imperfections which would be magnified by the paint.
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Old Sep 29, 2008 | 07:36 PM
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Originally Posted by cjs8668
Thanx guys that was great info!I think i'll give it a try need to find crm paint color for plastic.
I used for another piece of plastic something called DupliColor Adhesion Promoter (which is for plastic painting). It's worked very well.

Also, I've heard but don't know it for a fact that you can get a rattle can of paint made up for you. I don't know how to get it done, but I might suggest getting a can of the original paint color from the dealer (or Gene Culley) and bringing it to body/paint shops for them to mix a can for you. For plastic, of course. A big, tall can since you'll probably want to make several passes over the FRCs.

Ed, Pipedreams is right: preparation is the key ingredient, and patience. Good luck and show us the end results.

Last edited by AORoads; Sep 29, 2008 at 07:39 PM.
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Old Sep 29, 2008 | 07:59 PM
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Originally Posted by AORoads
Also, I've heard but don't know it for a fact that you can get a rattle can of paint made up for you. I don't know how to get it done, but I might suggest getting a can of the original paint color from the dealer (or Gene Culley) and bringing it to body/paint shops for them to mix a can for you. For plastic, of course. A big, tall can since you'll probably want to make several passes over the FRCs.
Check out paintworldinc.com.
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Old Sep 29, 2008 | 08:32 PM
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Your covers look reallly nice. I have the GM painted covers but they are full of orange peel and don't look all that smooth. Color sand and polish or should I just repaint them?
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Old Sep 29, 2008 | 08:33 PM
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Your covers look reallly nice. I have the GM painted covers but they are full of orange peel and don't look all that smooth. Color sand and polish or should I just repaint them?
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Old Sep 29, 2008 | 09:03 PM
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Originally Posted by cmonkey713
Your covers look reallly nice. I have the GM painted covers but they are full of orange peel and don't look all that smooth. Color sand and polish or should I just repaint them?
The GM painted covers I had didn't seem to have a clearcoat so I sanded smooth and painted.

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Old Sep 29, 2008 | 11:13 PM
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Originally Posted by cmonkey713
Your covers look reallly nice. I have the GM painted covers but they are full of orange peel and don't look all that smooth. Color sand and polish or should I just repaint them?
There is not enough clear on them to sand smooth and buff. You should use 600 grit sandpaper and sand smooth, even if you get down to the plastic in a few areas (try keeping this to a minimum though). If you then put a couple coats of basecoat and a couple wet coats of clear, you will be amazed at how much better they will look.
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Old Sep 29, 2008 | 11:17 PM
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Originally Posted by MARSC6
The GM painted covers I had didn't seem to have a clearcoat so I sanded smooth and painted.

You would know the second you started sanding if they were clear coated or not. If the residue looks milky, they have been cleared. If the residue immediately has color, then they were painted with a single stage urethane, which basically has the clear coat mixed in with the paint instead of it being used as a final top coat.
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Old Sep 29, 2008 | 11:19 PM
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Looks good. I need to try this.
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