No problem. Hopefully I have the chance tomorrow.
Sweet, please pay special attention to the corners and raised panels.
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No problem. Hopefully I have the chance tomorrow.
Hi Mike, is there any technique video for the Flex 3401?
Not knowing the speed capabilities of the machine is a problem. FG400 absolutley does not like to be run above 1200 rpm. This is the source of your dusting.
I have not put together a video showing my technique. But I can if you would like.
Regards,
Mike
Thanks Mike watched the video, I don`t want to order the DVD, is there any other way just to download or watch.
Hello Mike,
Why do you only use speed 3-4, rather than a higher speed, to perform the cutting? Do you feel their would be more marring or such if you were to cut at a higher speed?
Thanks Mike I tried again today with low speed, zero dust perfect correction.
When you have time it could be very helpful, but not the flat surfaces, it`s easy and most people don`t have problem correcting the hood. All videos I saw until now are taped in to flat surfaces does anyone knows a video where are being corrected dificult places.
Is it possible to keep the 3401 flat in the places that are not flat, is it possible to compleate the car with just flex 3401, I really want even Flex PE 14, If i have this two do I need some GG 3 or I can do tricky places with Flex PE 14 and spot pads.
It was wery easy when I saw before after photos or some videos and I decidet to start working, I ordered some menzerna polishes and some pads, but It`s really hard, maybe I need more machines, I try to finish the car with just one rotary machine and just 5,5 inch pads.
What would you sugest I need more for making my job easier and compleate starting from most importants keeping it simple don`t have to spent a lot.
I have menzerna polishes FG 400, PF 2500, SF 4000 and Power Protect, I don't see problem here.
Wool pad, Hard Pads, Medium Pads all in 150mm.
And one Rotary machine it`s really unknown even for Google but I maneget to get 90% correction with wool pad and fg 400.
What would be the next thing I need most I find dificult to work in all other places beside the flat surfaces.
What I need more flex 3401 or flex PE 14, or
3401 and this rotary that I have to use for spot pads, or I need some GG 3 for dificult places
THANKS THANKS THANKS.
Hello Mike,
Why do you only use speed 3-4, rather than a higher speed, to perform the cutting? Do you feel their would be more marring or such if you were to cut at a higher speed?
I am by no means speaking for Mike, although I will gladly give you my $.02 on the subject.
I have tested FG400 at many speeds, along with other Menzerna products with hybrid pad combos. First, higher speeds just aren't necessary with the Flex. The forced rotation helps the correction process on its own and thus requires lower speeds. A lower speed will allow you to work the product longer, which Menzerna products love, due to the lower heat build up on the face of the pad and painted surfaces. This also helps with minimal (or zero) dusting because you are keeping the heat away! I have yet to find a Menzerna product that dusts, cuts, and finishes better at a higher speed vs a lower speed.
I have never noticed any more or less marring from raising the speed, but I have noticed a significant difference in the finish of every Menzerna product i have used after removing polishing residue.
Thanks for replying.
I am newer at this, and am switching over from a pc to a flex 3401 and a rupes 21 at the same time. Coming from the pc, I always used the logic: faster is better; why go slower? Look at how much paint is left to correct. You better go quicker; there's a deadline to meet!
I just purchased a Flex 3401 and I notice that many recommendations suggest starting with FG400 then finishing with SF4000. I have a 2014 BMW (black sapphire), which only suffers a few faint spider webs (which are only visible under bright lights) and other random light scratches. Do you recommend that I start with FG400 (using a white or orange LC hybrid pad) or PG2500? I have always regarded FG400 as a heavy duty compound and I am concerned that it might be overkill for car.
Thanks Mike you really answered all my questions.
Hello Mike,
Why do you only use speed 3-4, rather than a higher speed, to perform the cutting? Do you feel their would be more marring or such if you were to cut at a higher speed?
I'm not Mike, but what i know is, that Menzerna specifically developed the FG400 with lower speeds on rotary polishers in mind (production detailing in car manufacturing plants, not aftermarket paint shops).
Therefor it just behaves not as good on higher speeds as it does on lower speed. And even if it was developed for rotary polishers the same is true for orbital polishers.
I use the slower speed of 3-4 for compounding with FG400 as it behave much better than at the higher speeds such as 5-6. IME, when running FG400 at speed 6, I can achieve two passes before it gums up and dusts like crazy making useless. Also on the bottle of FG400, it mentions rotary speed of 900-1200.
I may use both, but 5" are favorite by far. They fit and contour every detail of design.
I may work at least 50-60% of a car using the 5", if not more...
My best will is for Lake Country to release a ~5.5" hybrid pad that fits the Flex smaller backing plate (4 3/8"). That would be much more an all around size than 5" or the 6.5", and we would not rely only on their Backing plate system.
Not only it's expensive, but I got one that broke on me. OK!, AG and LC solved the issue immediately sending me a new one, but I'm always concerned that something may happen to this plate again.
The standard flex backing plates, differently, are hard rock!
Kind Regards.