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Old 11-20-2011, 04:29 PM   #19
B Aceves
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Default Re: Tech West Racing Services MSD Upgrade

Quote:
Originally Posted by twrs2006 View Post
B Aceves

Yes, part of the job Maxpwr20 does is provides clean DC voltage to the box. You can leave the line filter cap in place it won't hurt anything. In your application you would lift the Large Red wire & Large Black wire from their current connection points on the MSD box. Then the wires that provided + & - to the MSD box will instead provide the input power to Maxpwr20. Then you would take the output wires from Maxpwr20 and hook them to correct Large Red wire for + and Large Black wire for - . Look at it this way your just breaking the connections for main power and putting the Maxpwr20 in between the main power in & your MSD box. Also your Ignition switch wire will need to be removed from the small Red wire of the MSD box and connected to the white wire of Maxpwr20. Because Maxpwr20 will signal your MSD box when its time to play because you will hook up the ignition On ( small Red wire also to the output side of Maxpwr20.
If you have further questions please feel free to ask.
Thx for the info Pat !!
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