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Fired it up and.................ENGINE NOISE
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<blockquote data-quote="ccajun4real" data-source="post: 2158741" data-attributes="member: 569654"><p>Roger that, did unplug them and it stopped. I also left the main RCA plugged in and disconnected the interconnecting RCA plugs to see if that might be an issue. I believe the issue to be the main RCA plugs coming from the HU but just cant understand why I didnt get engine noise when I was using it with only one amp. It has to be where it is routed in the dash. I understand what you are saying about troubleshooting. I guess I am just frustrated after so much work, but that is the name of the game with car audio.</p><p></p><p>Do you have any thoughts on why the MTX 202 might have issues? As I said I checked the power and ground and got lights on both. Is it possible that even though it is a ground it is not a good enough ground? I know that probably sounds dumb but I have the ground connected to bolt in the floor of the trunk. Maybe I need to run it from the - on the battery? Then again the other amps are working.</p><p></p><p>I guess I will just have to take my time and go through all the possibilities. By asking I can get all the suggestions so that I can go down the list of things that might be causing these two problems.</p><p></p><p>Thank for your help.</p></blockquote><p></p>
[QUOTE="ccajun4real, post: 2158741, member: 569654"] Roger that, did unplug them and it stopped. I also left the main RCA plugged in and disconnected the interconnecting RCA plugs to see if that might be an issue. I believe the issue to be the main RCA plugs coming from the HU but just cant understand why I didnt get engine noise when I was using it with only one amp. It has to be where it is routed in the dash. I understand what you are saying about troubleshooting. I guess I am just frustrated after so much work, but that is the name of the game with car audio. Do you have any thoughts on why the MTX 202 might have issues? As I said I checked the power and ground and got lights on both. Is it possible that even though it is a ground it is not a good enough ground? I know that probably sounds dumb but I have the ground connected to bolt in the floor of the trunk. Maybe I need to run it from the - on the battery? Then again the other amps are working. I guess I will just have to take my time and go through all the possibilities. By asking I can get all the suggestions so that I can go down the list of things that might be causing these two problems. Thank for your help. [/QUOTE]
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Fired it up and.................ENGINE NOISE
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