Dual Action Polisher on a Tuscan
Dual Action Polisher on a Tuscan
Author
Discussion

WhyTwo

Original Poster:

1,158 posts

216 months

Friday 18th February 2011
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OK so we're all a little obsessed with making our P&J look it's best. So I've gone and bought myself a DodoJuice Buff Daddy (yes that is it's real name) DA Polisher and various pads and polishes etc.

Been on Detailing World where there is a great blog on how to use a polishing machine http://www.detailingworld.co.uk/forum/showthread.p...

My question is does anybody have any experience of using a DA polisher on a Tuscan? Any tips or advice?

Obviously going to use a very soft finishing pad and light cut polish as opposed to a cutting compound to begin with and will practice on a friends 'fixer upper' to get the hang of it before unleashing it on my P&J!

Assuming we get some good weather soon and I get to use it, I'll post some pics of the results

T350 Al

624 posts

215 months

Friday 18th February 2011
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Be very VERY careful that you don't let too much heat build up under the pad at any one time. GRP doesn't conduct the heat away from the pad like metal bodywork might (at least that's my explanation of it) so you run a higher risk that the pad will 'bite' into the paintwork and cause some pretty bad paint damage. This has happened to me and I was absolutely gutted! Take your time and keep feeling the surface of the paintwork to make sure the heat doesn't build up and use plenty of lube spray.

WhyTwo

Original Poster:

1,158 posts

216 months

Friday 18th February 2011
quotequote all
Cheers Al. By lube do you mean simply spraying a bit of water on there using a garden mist spray thinging? Or is there some specific 'lube' I need?

Macey

1,326 posts

217 months

Friday 18th February 2011
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WhyTwo said:
some specific 'lube' I need?
Hmmmmmm

paperbag

Mattt

16,664 posts

242 months

Friday 18th February 2011
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Al, were you using a rotary or DA?

WhyTwo

Original Poster:

1,158 posts

216 months

Friday 18th February 2011
quotequote all
Macey said:
Hmmmmmm

paperbag
rofl Yeah I had the same thought as I was typing it!

Trainspotter

86 posts

221 months

Friday 18th February 2011
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I have a Meguires DA polisher, which I bought specifically to sort the paint on my Audi S4 a few years back. I thought that paint was hard until I tackled my Tuscan S. So long as you start off with a soft pad and mild compound polish you should be fine, just don't lose patience! It took me roughly 40 hours to remove all swirls/blemishes from the Audi and about double that on the Tuscan!

T350 Al

624 posts

215 months

Friday 18th February 2011
quotequote all
Mattt said:
Al, were you using a rotary or DA?
Ah, yes; should've pointed out I was using a rotary but I think the principle is still the same re: heat build-up. Happy to be corrected though; I'm certainly no expert (unless f*cking-up is an expertise!).

As for the lube (fnar, fnar!) I use either Dodo Juice Red Mist or Dodo Juice Clay Lube; I find water just isn't quite up to the job.

WhyTwo

Original Poster:

1,158 posts

216 months

Friday 18th February 2011
quotequote all
OK so my Meguiars Quick Detailer would be perfect for the job. I'm all set then, just need a dry day or 2

markh1

2,846 posts

233 months

Friday 18th February 2011
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Trainspotter said:
I have a Meguires DA polisher, which I bought specifically to sort the paint on my Audi S4 a few years back. I thought that paint was hard until I tackled my Tuscan S. So long as you start off with a soft pad and mild compound polish you should be fine, just don't lose patience! It took me roughly 40 hours to remove all swirls/blemishes from the Audi and about double that on the Tuscan!
yikes

No wonder I was getting fed up when I did not see results after spending an hour on each panel!

I will give it another go when I have sorted the other little jobs.

domster

8,431 posts

294 months

Monday 21st February 2011
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T350 Al said:
Ah, yes; should've pointed out I was using a rotary but I think the principle is still the same re: heat build-up. Happy to be corrected though; I'm certainly no expert (unless f*cking-up is an expertise!).

As for the lube (fnar, fnar!) I use either Dodo Juice Red Mist or Dodo Juice Clay Lube; I find water just isn't quite up to the job.
You shouldn't need lube when machine polishing - some use 'pad prime' at the beginning, but the compounds you use should be lubricated enough, although it's worth keeping an eye on proceedings to prevent them 'clumping' or the panel getting too hot. Remember that heat and some abrasion (rather than lube) will do the cutting you need to get paint looking good.

If you do use a spray while machining, use water (most compounds are water based emulsions) or Born Slippy (this will be fine). Don't use Red Mist as this is solvent based and will be trying to seal the panel you are attempting to cut. The 'Time to Dry' detailer would be better but not advised. Stick to water, Born Slippy or the 'pad prime' that is commercially available.

I never use it... the compound will be enough. Something like Lime Prime is very workable and quite oily anyway.

gifdy

2,078 posts

265 months

Monday 21st February 2011
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'fixer upper' !!!!

My baby...sniff

WhyTwo

Original Poster:

1,158 posts

216 months

Monday 21st February 2011
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gifdy said:
'fixer upper' !!!!

My baby...sniff
biggrin Sorry, no offence meant, just seemed to describe the MG for the purposes of the post. Let me rephrase and call it a classic car restoration project. Is that better?

gifdy

2,078 posts

265 months

Monday 21st February 2011
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Just add 'long term' smile

Alpinestars

13,954 posts

268 months

Wednesday 23rd February 2011
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T350 Al said:
Ah, yes; should've pointed out I was using a rotary but I think the principle is still the same re: heat build-up. Happy to be corrected though
I thought that was the advantage of a DA - does not allow heat to build up in the same way as a rotary?