http://www.tdiparts.com/catalog/product_info.php?products_id=468&osCsid=0gjt78982orr2uh4dmprblc5r3
I seen this unit on alot of websites how good are they at extracting oil and sludge i'm curious if they're as good or possibly better at removing engine oil than letting it gravity drain? anyone use these? i've heard they're great for vacuuming out atf before removing the pan and using to bleed brakes? I'm kinda skeptical cause it would be alot easier anyone use these?

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2004 Infiniti G35 3.5L 6mt Coupe 73K miles 25.6mpg ytd
2001 Green Audi TT 225 AWD Roadster 71K 6sp 30.9mpg >>STOLEN<<
1982 300D Turbo 231K 120hp? 28.1mpg YTD