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View Full Version : Hi amp alt for hi amp power



POS carb
03-24-2003, 02:12 PM
yooooo
I still have the car and she stranded me for a few hours yesterday and she needs a new alternator. I have currently 900 watts audio which is eventually going to be configured to around 1500 so I need a bigger alternator.

Who makes them? I can't find any online and the local shop won't make it bigger cuz he says it won't fit.

AccordEpicenter
03-24-2003, 02:54 PM
hmm I got my rewound from a guy on ebay selling upgraded alts and it only cost me like $140. It is a 140 amp rewound and ive been running it with no caps and a 1200w amp for well over a year now and its been putting out great power, it dims very slightly when im driving but dont forget i have no caps. Also it puts out almost nothing at idle, i have to rev the car to about 2000 to get full output. Im fine with that glitch, you might not and its a problem with all rewounds. All i can remember is the guys name wasnt alterstart on ebay, it was another guy doing civic alts.

POS carb
03-25-2003, 05:53 PM
na that's ghetto tho, I mean something like it's output is a steady one like the stock unit only with ballz

AccordEpicenter
03-26-2003, 01:04 PM
yikes... umm the only way youre gonna get serious power out put at idle is gonna be either fitting a stinger or phoenix gold alternator (tough to do) or run dual stock alts or more. Tough to do

Microstreak
03-26-2003, 07:02 PM
two things, rewindin the alt is good, and also get a cap, you'll be very very happy by doing these two simple things...

POS carb
03-27-2003, 03:40 PM
hah, I found a shop that could do it, some old guy built me one 150 amps for $145 installed, works great

guaynabo89
03-28-2003, 05:50 AM
Did he give you a power rating all across the rpm band or just peak?

ANy warranty on his work?

POS carb
03-28-2003, 05:44 PM
1 year, i guess i just have to take his word about the 150

AccordEpicenter
03-29-2003, 09:37 PM
its gotta be peak, and prolly about 125 when hot. I can noticeably see a difference when my alt gets up to temp, i seem to lose about 10-20 amps, but its not a big deal, the rewound alts are the best thing for the buck