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<blockquote data-quote="mazzasec" data-source="post: 4990997" data-attributes="member: 583072">Alright so I am starting to get very pissed about my voltage. Before I was running a sundown 3000d @.5 with 1 g34 under the hood and 2 g31 in the rear. stock alt. Volts dropped to 11.4 full tilt. Now I got a Mechman 250amp alt thinking my voltage problems would be solved. But no. I get out my DMM. Full tilt idle battery under the hood reads 12.5 but then I DMM at the amp and I read 11.8 I have literally tried EVERYTHING. Switched grounds, grounded ALL batteries to chassis then grounded to each other. Ran a run of ground from the front Neg to the rear Neg. That didnt help so then I ran an UNFUSED run from the positive up front to the positive in the rear. STILL having problems. So as of right now this is the equipment and it cant be right.Sundown 3000d @.51 G34 under hood, 2 G31 in the rear. 250 mechman alt.At idle ALL batteries read 14.4. At full tilt front reads 12.5 at idle and the amp reads 11.8 When I rev up to 2000rpm amp reads 12.1.My question is WHAT IS THE **** PROBLEM!!!!!!!!!!!!</blockquote>

[QUOTE="mazzasec, post: 4990997, member: 583072"] Alright so I am starting to get very pissed about my voltage. Before I was running a sundown 3000d @.5 with 1 g34 under the hood and 2 g31 in the rear. stock alt. Volts dropped to 11.4 full tilt. Now I got a Mechman 250amp alt thinking my voltage problems would be solved. But no. I get out my DMM. Full tilt idle battery under the hood reads 12.5 but then I DMM at the amp and I read 11.8 I have literally tried EVERYTHING. Switched grounds, grounded ALL batteries to chassis then grounded to each other. Ran a run of ground from the front Neg to the rear Neg. That didnt help so then I ran an UNFUSED run from the positive up front to the positive in the rear. STILL having problems. So as of right now this is the equipment and it cant be right. Sundown 3000d @.5 1 G34 under hood, 2 G31 in the rear. 250 mechman alt. At idle ALL batteries read 14.4. At full tilt front reads 12.5 at idle and the amp reads 11.8 When I rev up to 2000rpm amp reads 12.1. My question is WHAT IS THE **** PROBLEM!!!!!!!!!!!! [/QUOTE]

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