RX-7 disaster...part 2, exterior

golfdude

New member
REMINDER!!! For those who have seen this thread first, the interior was just as icky:

http://autopia.org/forum/click-brag...art-1-interior-3.html?highlight=part+interior



So, here we go with the start of the exterior of this vehicle. The owner told me that the paint was very thin, and non-existant in some parts, such as the ends of some body panels. Please keep in mind that I am getting almost nothing for this job. I took this for learning experience, and because the owner said do whatever you want with it. I have worked with oxidized paint, but it was not in as bad of a condition as this was. There seems to be a large compromise to be made here. The painted portions facing the sky were simply horrible...thickly oxidized and deeply, heavily scratched. Running my hand across the surface, I get a sensation of extreme dryness and a sense that these scratches are into the paint, not the clearcoat. The process was wash, clay bar, then an edge orange pad via rotary and old OHC. I tried PS and a softer blue foam pad w/o success at removing or improving the swirls and/or oxidation. After the cutting step, I tried a variety of different methods to try to maximize the condition of the paint without sacrificing the remaining clearcoat. It is my opinion that the paint in some areas such as those pointing to the sky simply cannot be brought back to good condition because the scratches are so deep. Nevertheless, for the better areas, I would follow-up with a variety of different methods, such as blue edge foam via rotary @900 and Sonus SFX-3, old formula, then PS and edge white via rotary @900. Or, I would try a green Sonus DAS pad and SSR 2.5 via UDM, followed by Sonus DAS blue pad via UDM at a speed of 3. No wax or sealant has been applied other than PS. Either way, I am having trouble removing the micromarring that you will be seeing in these pictures. It is very frustrating for me to see the micromarring, and I would wonder what could be causing it to not be removed. Could it be that my finishing products are not good enough to remove micromarring? Maybe my technique is wrong? Or maybe the paint is simply too much of a disaster to get any better? I ask for help as I want to improve in this area. Here are tons of pics:



Befores:

This is where the car was sitting at for 6 months at least before I came to it's rescue

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Finally in my garage...before washing and clay

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I am probably not going to touch the rear bumper...would you?

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The paint was odd in that the surfaces pointing upwards had scratches and swirls that simply did not want to be polished out, while the sides seemed much softer and easy to correct. Take for example these two surfaces, inches from each other:

Before

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After

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This picture was inches away from the above pictures, polished at the same time, yet the surface scratches remained:

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Here's another before/after pic of an area to the right of the above shots, but on the same panel:



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If you look closely at where the hood meets the fender panel, you can see these scratches better. I don't think they can be improved any more...anyone think otherwise?

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Here's the door before/after:



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Now, the hood, roof, rear bumper, and hatch are severly oxidized...When working on the roof (pics of the roof will come tomorrow) I was not cutting a thing with a blue pad and PS! But, the oxidation was not coming out, even after orange pad and old OHC via rotary. So, I reached for my black edge wool pad and rotary and it certainly improved the finish when combined with old OHC, but those deep swirls remain and lighter oxidation remained, despite paint transfer occuring. I have no pictures of the roof as of yet. But I do have pics of the hood. The driver's side was tried to be saved, but I certainly could not save it with the OHC, rotary, and orange edge pad combo. I think I will leave it as-be though, because I don't think it can be improved without making the actual paint way too thin.

Before:

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Lastly, this is the micromarring (that's the correct term, correct) that existed after ohc via rotary, then Sonus das green and ssr 2.5 via UDM, then Sonus das blue and PS at speed 3.5. I believe in this pic before using the PC I tried the rotary and edge foam blue with sfx-3 followed by edge white and ps via rotary.



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I hate it when I can't get some of the finishing results that others are getting and I'd like to know how to improve this. It could be my products, it could be me, I don't know but I'd like some help. Or, maybe I am expecting too much from such poor paint??? Thanks for reading and I look foward to your responses!
 
it sounds to me (keep in mind: I'm no expert) like that paint was just in a really bad condition and you did a really good job with what you had.



Be happy with the job, because you know you did the best that the paint would allow.
 
Xfire,

Allways let the customer know that you cannot raise the dead. Once the paint is damaged that bad it's time for a new paint job.



Derrick
 
Yeah, you did great for what could be done.. thats why the owner needs to learn how to care for his paint properly..
 
If you just want to make it look better after you do all the correction you can/dare to do, I'd just go for some glaze. Perhaps this would be a good time to give some Swirlbuster polish a shot since it's supposed to be significantly longer lasting than typical glazes.
 
Thank-you all once again for the comments.



Derrick...the owner told me the car is certainly in need of a repaint, but I really just offered to have the car for a few days to see what I could do. He even pointed out to me the missing areas of paint along the edges! Notice the color of the spray nozzles on the hood???...SOMEBODY was supposed to tape it off at the minimum, and now look at it! Whoever detailed this car didn't have a clue what they were doing.
 
Velobard...that's a good idea that I might just do if I have time. I'll be honest though, I don't feel like the glazes I have, such as RMG and XMT Glaze do a good job at filling-in anything. Well, I also haven't had a tri-pod to monitor my before and after's in the past, so I will probably give it a shot in a few days.
 
I would say to try to get it the best you can with the rotary and UDM then top it off with some zymol rouge



ZYMOL ROUGE WAX 8 oz - Zymol Worldwide



Since the car is red, and seems to be totally destroyed, I think that the rouge will work nicely until he gets a new paint job.



However, it looks like you made a nice dent in that with your edge orane foam, I think if you step it up to edge green wool you will be able to take almost all of it out.
 
Wow Ron! You seemed to found for me what seems like the perfect wax for this situation. But $60 sounds steep considering I'm probably not going to get payed! I'm already in the hole. I'm guessing that stuff fills-in alot! I'll try to get the owner to buy it. Ooo...and that Zymol site, I've never seen it and it looks sweet. Now you gave me some reading to get to before I head to sleep...Drinking a coffee drink before sleep is not good. Nevertheless, I never did use my green Edge wool on this one. What product would you recommend with it? Here are some of the combos that I've used on different sections of the paint...keep in mind that different sections of the paint seem to react differently:



Technique 1: edge orange foam via rotary and ohc, zenith technique, up to I believe 1800 rpm's. Then edge blue via rotary and old Sonus SFX-3 final finish. Then edge white via rotary and PS



Technique 2: Sonus DAS orange via UDM and ohc speed 6, then Sonus DAS green and SSR 2.5 speed 6, then Sonus DAS blue and PS



Technique 3 (for hood and roof): edge wool black via rotary and ohc, zenith technique up to 1800 rpm's, then Sonus DAS green and SSR 2.5, then Sonus DAS blue and PS



Before going to these aggressive roots, I tried to see if the oxidation can be removed via a paint cleaner such as PS and an edge blue pad via rotary...nope! I believe I tried PS with the UDM and a Sonus DAS green pad as well w/o success.
 
I'd say go for it.. black wool and PN propolish....





at lest you had a refelction in yours..



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yes that was the light bulb



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a little clearer now



what i used

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WHY WHY WHY?!?!?!? would you let a car like that get that bad? That is one of my favorite cars and to see it like that hurts. You did a really good job on it though. Hell if he is saying it needs to be repainted and is going to do it, just see how far you can go with it. If you burn all the CC off then screw it. If you make it better, then tell him to pay you for what a new paint job costs.:2thumbs:
 
Moblie Jay...Here's why the car ended-up the way it was: It was kept in a poor environment for months. The owner kept it there because he was afraid that it would break, as he didn't know what he was getting into with a rotary. I never asked, but I'd like to know why he got the car. He told me he put 1000 or less miles on it for the 12-18 months that he owned it. But, he is probably going to sell it after talking to him recently. As a way of paying me, he want's $11,000, and anything above that is mine. I'm going to try to convince him to bring down his "reserve" to $10,000.



Patrick!! Great job on that hood. It certainly was a nice improvement...that edge wool really likes to eat-up oxidation. As for Pro Polish...I STILL HAVEN'T USED THE ONE I BOUGHT AT THE PB EVENT!!! I ask my self all the time what to use it for, but I just don't know what it is. Is it for finishing? polishing? compounding? I really want to use it but I don't know what to use it for. I do recall Sean using it on that nice green trunk and it certainly had some cut to it with the wool pad, yet it finished very nicely from what I recall as well.
 
Now I am thousands of miles away and can't be definate but that paint (maybe not the bonnet with it's bleach finish) looks saveable.

The rear bar could be covered with clearcoat spray and once dried, repolished



If I was there, the Menzerna PG and Farecla G3 with a meg's wool pad would come out

Once I've finished as carefully as possible with foam. I'd go nuts with the rotary with chemical polishes like Prime Acrylic, PB Pro polish, Swissol Cleaner Fluid's, sprays such as Driven to Perfection Quick Spray & Aussie Gold Showroom Glaze.



You could work those into it all day long and get the shine results you want.

I've done my 94 hilux with the driven to perfection stuff which looks like a QD but it brings up the paint brightness by machine absolutely brilliantly and it can be diluted to whatever strength you like and work it forever.



It won't remove defects but will lift the quality of the paint beyond what it is capable of.

I did one panel for 30 mins with it and got the colour, clarity, depth and wetness beyond what it would have been capable of with any finishing polish.
 
Just use the pro poilish then you got it use it. That will clean up the paint nice.. just remeber a little goes a long way..





I used it with the black wool for cutting the OX

then with the polishing foam to help clear up the swirls

then i finshed with the fpII



try that and see what you get..
 
keep in mind that different sections of the paint seem to react differently:



Maybe there had been some body work and blending in, resulting in a different hardness of clearcoat.
 
BlackCoupe said:
keep in mind that different sections of the paint seem to react differently:



Maybe there had been some body work and blending in, resulting in a different hardness of clearcoat.



It could be...I have never seen paint like this react to polish the way it does...on the hood, you apply some polish, and then you start spreading it with your machine without power, and it pretty much absorbs into the paint and looses it's lubrication.



SVR...I don't have any of those spray items...are they a true glaze, QD, or what? What about some Optimum Spray wax?



Patrick...I will certainly go play with the PB Pro today.



I also really want to improve on issues like these:

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One of the products SVR mentioned, Farecla G3, I recently saw at a local supply house. I checked into it a little and someone here said it's older technology that uses non-diminishing abrasives. Not exactly what I'd want to use on such a delicate finish, although the guy at the supply place absolutely loved it.



BTW, Swirlbuster isn't a glaze. Rather, as I understand it, it's a polish that has "non-typical" that have much greater durability than a glaze.
 
Single stage paint is why my three kilogram tub of G3 is in my shop. No way would I use that on modern paint

Older technology product for old technology paint.

You can finish down LSP ready with G3 on SS paint.

A great cutter, polish and all without fillers or silicone.



Those sprays I mentioned are a new generation of spray glazes that are also drying aids and spray sealants that work as fast as a QD or by machine.



Well it sounds like the paint on this car has become very porous. That's what heavy weathering does. Once a paint finish gets oxidised badly, you can rinse it after a wash and it will dry within a minute or two by itself.
 
Why would you let a classic car that still runs get into that kind of shape? Sometimes you can only do so much before it becomes in need of a new paint job.
 
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