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<blockquote data-quote="i2ain2thunder" data-source="post: 8105387" data-attributes="member: 631331"><p>Pull the HU out and check all the wire connections for it. Like suggested above add a ground to the HU. It is possible you are pulling too much power for your electrical system and your HU shuts off due to some low voltage protection I suppose. Check your voltage when you are running hard, make sure you're not dipping below 12volts often. Problem may be able to be solved with the Big 3 upgrade, or upgrading your power wires if voltage is an issue. If none of these, then I would guess just a bad HU.</p><p></p><p>Pioneer HUs have definitely been known to have some grounding issues.</p></blockquote><p></p>
[QUOTE="i2ain2thunder, post: 8105387, member: 631331"] Pull the HU out and check all the wire connections for it. Like suggested above add a ground to the HU. It is possible you are pulling too much power for your electrical system and your HU shuts off due to some low voltage protection I suppose. Check your voltage when you are running hard, make sure you're not dipping below 12volts often. Problem may be able to be solved with the Big 3 upgrade, or upgrading your power wires if voltage is an issue. If none of these, then I would guess just a bad HU. Pioneer HUs have definitely been known to have some grounding issues. [/QUOTE]
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