Thread: MAGNUM TUNERS

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  1. 12-31-2018, 12:11 PM #1
    5 BASS ASSASIN
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    Question MAGNUM TUNERS

    I have a 96 xri. I’m curious about these plug and play tuners. Has anyone had any luck with them? Do they maintain safe operating perimeters. Will it wake up this bone stock motor or cause premature engine failure. Thanks in advance .
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  2. lpugh
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    #2 12-31-2018, 04:57 PM
    Stay very far away from them.
    Try this instead...…www.simonperformancetechnology.com
    Thank You Leon Pugh
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  3. EuropeanAM
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    #3 01-09-2019, 06:13 PM
    If you would, please take a moment to review the Forum Announcements and provide the Required Info with your post. Thanks!

    I have removed 5 of these to date (four of which were causing faults, and limiting available engine power).


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