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mechman alt issues
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<blockquote data-quote="East" data-source="post: 8277726" data-attributes="member: 644796"><p>I just got a 250a mechman alternator and did the big 3 have an odyssey pc1500 battery it rests at 12.6v and i get 14.2v engine on idle. I did a clamp and im getting 120a @ 600rpm idle and 140a at 800rpm. My problem is my lighta dim bad and voltage drpps to 13.5v on my nendo 2000 also after 30 seconds of the car running the alt os too hot to touch. Just felt like itd be better for what i paid considering stinger and powerbastards had one for mucj cheaper claiming the same numbers. Thw sheet for my alt said 166 at 800 and im only seeing 140...</p><p></p><p>This all normal also how mucj is it to raise my idle on the pcm in a shop? I figured a crescendo 2000 would be hilds play on my electrical.</p></blockquote><p></p>
[QUOTE="East, post: 8277726, member: 644796"] I just got a 250a mechman alternator and did the big 3 have an odyssey pc1500 battery it rests at 12.6v and i get 14.2v engine on idle. I did a clamp and im getting 120a @ 600rpm idle and 140a at 800rpm. My problem is my lighta dim bad and voltage drpps to 13.5v on my nendo 2000 also after 30 seconds of the car running the alt os too hot to touch. Just felt like itd be better for what i paid considering stinger and powerbastards had one for mucj cheaper claiming the same numbers. Thw sheet for my alt said 166 at 800 and im only seeing 140... This all normal also how mucj is it to raise my idle on the pcm in a shop? I figured a crescendo 2000 would be hilds play on my electrical. [/QUOTE]
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