BanginBass601 Posted November 19, 2010 Author Report Posted November 19, 2010 I'm at 1500 rpm when testing and the batts in the back are new
n8ball2013 Posted November 19, 2010 Report Posted November 19, 2010 try about 2-2500 thats about the sweet spot for most aftermarket alts. I dont think they have the recharge rate to keep up. THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger.
BanginBass601 Posted November 19, 2010 Author Report Posted November 19, 2010 ok but isn't weird tht the front batt is staying at 13.9 and the amp is only getting in the low 11s at full tilt
dugee81 Posted November 19, 2010 Report Posted November 19, 2010 your battery under the hood is capable of discharging and recharging in a more efficient manner. 200a alt. by Excessive Amperage hc800 under hood & 2 Deka 9a31 in rear 1/0awg + big 3 SAZ 3000D HDC3 18" @ 2 ohm
n8ball2013 Posted November 19, 2010 Report Posted November 19, 2010 no not really. the back batts are closer to the amps pulling the current. the front is closer to the alternator getting it faster. not to mention your front battery kicks the shit out of the ones in the back THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger.
BanginBass601 Posted November 19, 2010 Author Report Posted November 19, 2010 I just tried it at 2500 rms and it's the same
n8ball2013 Posted November 19, 2010 Report Posted November 19, 2010 disconnecgt your back batteries and see what they rest at. where in ny are you located. THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger.
BanginBass601 Posted November 19, 2010 Author Report Posted November 19, 2010 i did the other day they sit at 12.8 and I live in manorville, eastern part of long island
n8ball2013 Posted November 19, 2010 Report Posted November 19, 2010 you're too far for me to come help. Are you giving them proper time to charge back up before you try this again? THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger.
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