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      03-20-2011, 10:16 AM   #13
herbie333
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Drives: 530i 2005
Join Date: Mar 2011
Location: Coventry

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Power Source

Hi Guys,

I have a BMW OPS and am looking to re-code my car too. I want to update the CCC so it includes sat nav and include a Dension 500 gateway.

I think I have everything but now that I need to update the car's control modules. My only concern is the power supply. I need to source one or go buy one.

At the moment I can get one which is a bench DC power supply. It can supply a regulated 13.8V up to 25A. My question is will this be enough or do I need more amps??

Also, what is the best way to connect this to the car when programming??

Thanks a million in advance,

Herbie