97SSBlazer Posted April 13, 2011 Report Share Posted April 13, 2011 Well I just installed my new "200" amp alt. The shop said 120 @ idle and 200 @ 1500 RPM's. My voltage is ~12.4 @ idle and 15.3 with just a slight rev NO LOAD. My STOCK alt was 15.3 @idle reving made no difference without a load. when full tilt the new alt seems to keep me pretty solid ~14.5 volts. I have heard that re-wound alts have less @ idle but is it this severe? I have the smallest pulley he could find. lower tuning is just hard. I was surprised how loud 145 sounds at 35hz, and how quiet 145 sounds at 50hz. -= 2005 Tahoe LT =-Head unit: Pioneer AVH-X5500BHSSource: iPad Mini in dash Subs: 2 T1 12's Sub Amp: T1500-1bdCPWire: Rockford Fosgate 1/0 awgSignal Cable: MonsterFronts:Stock Bose for now:)Rears: Stock Bose for now:)MIds/High amp: Stock Bose for now:) 2005 Tahoe Build Log: http://www.stevemeadedesigns.com/board/topic/172529-2005-tahoe-my-17th-vehicle/ 2001 Monte Build Log: http://www.stevemeadedesigns.com/board/topic/160030-2001-monte-carlo-my-16th-car-lol/page-2#entry25309381997 Tahoe Build Log: http://www.stevemead...oe-6-15-rf-15s/2001 Impala Build Log: http://www.stevemead...katzkin-inside/ Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.