im looking to buy this for my MB, do i need anything else like the adaptors or hose to hook it up

should i put out the extra for the Ceramic Ball?

thanks

a link to the item in question would be nice... and even though your user name suggests a car, spelling it out for us don't hurt.
click user cp and update everything you can think of and add car info and stuff to your signature...
John
just a guess...
http://cgi.ebay.com/ebaymotors/Voodoo-III-MBC-Manual-Turbo-Boost-Controller-0-30-PSI_W0QQitemZ280054209619QQihZ018QQcategoryZ33742QQcmdZViewItem

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John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread
"as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do!

My drivers:
1987 190D 2.5Turbo
1987 190D 2.5Turbo
1987 190D 2.5-5SPEED!!!

1987 300TD
1987 300TD
1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere!

looks like the kind you can make yourself...

You can make it yourself for about $6 in brass fittings.

I bought one that is nearly identical for $5.95 on ebay. No need to up the boost until you have done other modifications. My boost controller is sitting on my desk until i finish my intercooler installation.

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1979 240D- 316K miles - VGT Turbo, Intercooler, Stick Shift, Many Other Mods - Daily Driver

1982 300SD - 232K miles - Wife's Daily Driver

1986 560SL - Wife's red speed machine