Msd 7530 + 7531

Discussion in 'PSI Superchargers Tech Questions' started by lowcountry71, Jan 2, 2007.

  1. lowcountry71

    lowcountry71 New Member

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    What are the differences between a MSD 7530 + a MSD 7531. I know what a 7530 does and is - but I want to know more about the 7531. They both use the same controller so their differences cannot be much apart?
     
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  2. Mike Canter

    Mike Canter Top Dragster
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  3. lowcountry71

    lowcountry71 New Member

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    mike - thanks for the reply. i checked both msd sites. the problem is that they replaced the 7530 with the 7530T in 2003. i was able to look at the 7530T and at least see the differences with the 7530 since i still have mine. after the pri show i wanted to get a 7531 since it does not have the traction control alert but i wanted to know what advances it had over the 7530 - it appears to have 4 xy programable screens where as my 7530 only has 1. i know i will have no problem selling my 7530 to upgrade to the 7531.
     
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  4. Mike Canter

    Mike Canter Top Dragster
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    Get the latest software download off the MSD site and you can play with the 7530T and the 7531 software. You can also go to the help function and then to the editor for each unit and get a full description of all the modes. The "T" part of the 7530T will be totally transperant to you. It will not accidently detect traction control.
     
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