jeffrm
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About jeffrm
- Birthday 10/20/1990
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Gender
Male
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Location
Moss Point, MS
jeffrm's Achievements
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Grounds shouldn't be an issue. Lol.
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Called in 2 days ago and was asked to leave a number and email address and I did so. Haven't heard anything yet.
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Its a mechman 240 internally regulated. Dont have a voltage meter on the 12v side yet but the gauge in the instrument cluster seems to move a bunch.
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Pulsating fluctuates with rpm
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Alt on the left is the one in question.
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I have a 240a pcm regulated on the 12v side of my truck. Every once in a while my lights will start to "pulsate" with rpm. I can tap on the alternator and it will stop, but it will start back after a good while. Could this be the brushes or regulator? Or something else? All wires are upgraded going to the alt and the plug is in tight.
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Going to be getting a new belt soon and possibly new tensioner. Working on the inside first.
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The alternator with the finned rear cover is a externally regulated 340 amp.. As for the other alternator with the black rear cover It could either be a 240 or a 270 amp G series So they are in fact mechman?
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Any help?
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