Polished Bliss: Porsche 911 (993) + Zymol (pic heavy again!)

cupra_clark

New member
Well, another day and another detail, this time on a 993 shaped 911, which in my opinion is probably the best shaped 911 to date (and last of the air cooled ones) :)



Here's the car on arrival:



C993a.jpg




Not really that dirty as you can see, but the attention to detail from previous Valeting/detailing attempts were poor...



Polish residue was on everything:



C993j.jpg




And in most panel gaps:



C993f.jpg




The car had came from the same Dealership as my dads 993 did last year down in London and back then i wasnt impressed with the preperation of the car, this was no exception - kind of surprising for a dealership that specialises in Porsches and Ferrari's mainly...



Anyways...the car was first foamed with APC through the foam gun and i sprayed both the door shuts/wheel arches etc with APC also while it dwelled on the car. It was then rinsed and i foamed again before washing with the two bucket method, the wheels/tyres & calipers were cleaned with a non acidic gel due to signs of some laquer lifting and small blisters on the rims, the inner rims were also tarnished a bit which detracted the final look from the wheels a wee bit but there's nothing i could do about that :)



Door shuts etc were pressure washed too :cool:



The car was then rinsed and i removed the majority of the tar off the paint with a Tar & Glue remover before claying the paint and glass with Zymol Lehm Clay & Lube.



I then dried with a waffle weave and dressed the arches at this point too (this leaves them with a "run-free" finish by the time the detail is complete).





Then into the garage along side its twin:... :)



C993b.jpg






I unbolted the badge off the bonnet too so i could get full swirl removal:



C993k.jpg






I then inspected the paint to see what sort of defects i was dealing with, as it was silver it was hard to get pictures of the swirls - but they were moderate to bad in some places, with some RIDS in areas also.



A couple of pics i managed to give you some kind of idea:



C993n.jpg




C993o.jpg
 
I noticed outside that the car had very little stone chips for one that is now over 10 years old and there was feint hologramming on the bumper and bonnet, this made me think i was probably going to be dealing with re-sprayed panels during the detail.



PTG readings confirmed this - with the roof, rear bumper and offside rear quarter being the only original paint on the car, reading from 100-150 on the metals, but the bumper going from 35 to 75 so this was a no-go for abrasive polishing - it got HD Cleanse x 2 to try and fill as much as i possibly could.



The rest of the car was reading from 150 to 300+ microns and it was a pretty decent re-spray job too, only one or 2 little signs that gave it away if you looked really hard :)



So, the car was taped up and i set about finding a polish and pad combination that would work. I eventually settled for the cerami-clear Compound that we usually use in conjunction with a polishing pad @1700rpm's, although just about every section needed 2 hits - this was pretty hard paint! (as expected being Porsche, but harder than usual I would say).



The nearside door and rear quarter were significantly harder and i needed to step up to a burgundy pad @2000rpm's to knock back the defects with 2 attempts on each section, perhaps this area had been re-sprayed at a different time with a different clear coat? one of many possibilities as to why it was so hard I guess....



The smaller areas such as the A-pillars/top of the engine cover etc were done by hand and the polishing side of an applicator pad. Where this didnt remove everything it made a good improvement so i was happy :)



Once the polishing step was out the way it was then time for me to HD Cleanse the Paint, with Field Glaze being used to help removal.



I then applied Zymol vintage by hand to all paint/window rubbers/exterior trim etc and buffed off, then while it was left to do its thing i sealed the wheels, dressed the tyres, polished the exhaust tips and did the glass with HD Cleanse.



I also did the interior:



again, more grubby than anything...



C993g.jpg




So i dusted out the vents etc, wiped down everything with an APC solution of 10:1 (water:APC) and a MF then shampoo'd the mats and carpets in places too. The leather was then fed with Zymol Treat, rubbers around the door were done with Zymol Seal and the sills were treated to Zymol Vinyl.



interior afters:



C993i.jpg




C993h.jpg






The door shuts were also done with a Polish/Sealant all in one product:



C993l.jpg






Once all these jobs were done i went back and wiped down the paint with Field Glaze and a plush MF and got out the camera for the afters :)



C993yy.jpg




C993xx.jpg




C993ww.jpg
 
C993vv.jpg






exhaust before:



C993d.jpg




exhaust after (just noticed its the wrong one but never mind :D):



C993e.jpg






Engine cover trim before application of Vintage:



C993j.jpg




Engine cover trim after:



C993y.jpg






C993p.jpg




C993s.jpg
 
The rear reflector was also de-swirled with finishing polish @1200rpm's:



before:



C993u.jpg




After:



C993t.jpg






C993r.jpg




C993q.jpg




C993c.jpg






If you managed to read all the way to the end then well done and thanks :2thumbs:
 
I'm guessing "PTG reading" is something that measures the thickness of the clear coat.



Out of curiosity, how exactly is that accomplished?
 
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