Griots Garage BOSS G15 review

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Around new years a fellow AGO'er bought me a G15 out of the blue. Was SHOCKED, and have been a bit bummed because for a few weeks we shockingly had horrible, un-detailable weather in So Cal. Then I was working working working and didn't have any time to use it.

Well, today I had some free time and got around to playing with it. A little background, the only polishing experience I've had was 25 years ago on with my dads stupid handle on each size medium pizza looking junk buffer.


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Looked like this, was not fun to use at all from what I remember lol.

So I had a few hours today, I did a waterless wash with Wolfgang UBER. Then I used a Nanoscrub 6" + Glide on the hood. ANd finished with a quick going over with Carpro Essence. Remember, I've never polished with a real polisher so I was trying to pay attention and learn, hopefully my results will improve greatly by the next time I use it.



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We have a little bit of everything, dirt, bird poop and stupid tree fallout. As a man of a million excuses, my car's never this dirty. I've been working 7 days a week for a month, blah blah blah... This probably well exceeds the recommended dirty level for a waterless wash, but I used a lot of solution and a bunch of Shine & Buff towels.

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Used the towel you see to wipe off the Glide after the Nano Scrub. No pics, but I used some stupidly expensive yellow Polish Angel polish removal towels to remove Essence.

I have no in between pics, and I was having a time with my camera getting the exposure settings, I wanted some good 50/50 shots. But I was just unable to get ones that you could see well. Silver SUCKS lol.

My Window was FILTHY


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Please don't ask why I took a macro looking shot of my window. It was bad though


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After the nano and hit with Scholl Concept's ICE Gel glass cleaner. AG sells Scholl, they SHOULD carry this *hint hint*


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So bad exposure settings on my camera + the sun at a weird angle = not the best pics. Tomorrow when it's sunny I plan to take a few better ones and add to this thread.


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Different angel, pretty good reflection, you can't do much with silver. Well, I can't seem to any ways.

Oh, this was suppose to be a review of the G15.

FANTASTIC machine! It's smooth, feels balanced, isn't overly loud and was a joy to work with. My technique sucks, so my end results were sorely lacking. I have a few light scratches I wanted to get out. I tried Scholl Concept Honey Spider Pad + their S30+ which would be the least aggressive combo I have. NOTHING. Ok, so I kicked it up to White Spider Pad + S3, made a slight difference. I probably needed to give it another pass or 2. But, the sun was starting to set, so tomorrow I'll try again.

The polisher is great, I have used the MT300 for a quick bit while taking a class at Meguiars HQ, this one feels smoother and with the longer throw works better. I didn't do something right with the Essence and it was a pain to take off. I put a small amount on the pad and primed it, gave it one spray of BF Pad Conditioner then put 4 pea sized dots. I started @ speed 1 and once it was spread well kicked it up to speed 3 (I have the washer mod) and gave it about 5 medium slow passes in a 2x2 area. Wasn't impossible to remove, but should have came off easier, I think lol. Well I'll go watch a YT video as I'm sure my technique was pretty bad. Seeing how I have a high end polisher, good pads and top rated compounds + polishes I can't exactly blame it on anything but me.

More pics tomorrow.
 
I think it looks good. The g15 has outstanding results. I'm planning on getting g21 with 5 in backing plate. How was it one the curved panels? Stop rotating or slow down at all??
 
I think it looks good. The g15 has outstanding results. I'm planning on getting g21 with 5 in backing plate. How was it one the curved panels? Stop rotating or slow down at all??

My car has all sorts of curves, the hood has a few slopes and it was spinning fine. About all I noticed was the sound changed when I hit the curves. I'm going to do the trunk tomorrow and a few areas with more curviness to them. I'll report back.
 
This is a bit off topic from this thread and I may be jumping to conclusions. Basing this off your picture, did you use Nanoskin Glide straight? I believe the dilution ratio they recommend is 1:7. Sorry if I'm wrong, just something I noticed.
 
This is a bit off topic from this thread and I may be jumping to conclusions. Basing this off your picture, did you use Nanoskin Glide straight? I believe the dilution ratio they recommend is 1:7. Sorry if I'm wrong, just something I noticed.

I diluted it 1:7
 
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I can't photograph a silver car, I took about 15 pictures and none of them captured how it looks. It's about as shinny as I've ever seen it, and I can see flakes in the paint popping. Essence is some good stuff! I got a dark blue BMW M3 I'll be starting on soon, can't wait to see how the G15 + Essence works on that
 
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