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      02-18-2013, 05:18 AM   #8
Sensible_
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Drives: 2008 E90
Join Date: Feb 2012
Location: London

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Quote:
Originally Posted by M3coupe View Post
Hey Guys,

Found these. They look High Quality. Anyone know how many amps would be needed for just DIY home stuff?
http://www.batterystuff.com/power-supplies/
BMW recommend 70amp for e90. For the new generations F series they go for 80!