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Jeep Wrangler YJ
YJ General Discussion
Auxiliary Lighting Causing Weird Bump or Misfire?
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<blockquote data-quote="T-Rex Jeepster" data-source="post: 433768" data-attributes="member: 19821"><p>What is the source of power to the lights? If you tapped in Willy-Nilly, You could be freaking out a circuit that the ECM draws info from...ie. Fuel injection. These are circuits that are rated to a certain draw amperage and any upset will have the ECM thinking something is askew and will deviate what it puts out to maintain proper and balanced performance....</p><p>Anything added, Stereos, Lighting, Anything.....I always go straight to the battery for power with an independent ground, Fuseable link and it's own switch........</p></blockquote><p></p>
[QUOTE="T-Rex Jeepster, post: 433768, member: 19821"] What is the source of power to the lights? If you tapped in Willy-Nilly, You could be freaking out a circuit that the ECM draws info from...ie. Fuel injection. These are circuits that are rated to a certain draw amperage and any upset will have the ECM thinking something is askew and will deviate what it puts out to maintain proper and balanced performance.... Anything added, Stereos, Lighting, Anything.....I always go straight to the battery for power with an independent ground, Fuseable link and it's own switch........ [/QUOTE]
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Jeep Wrangler YJ
YJ General Discussion
Auxiliary Lighting Causing Weird Bump or Misfire?
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