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alternator ? [Archive] - Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum

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chevydriverx2
04-18-2007, 06:19 PM
anyone know if they make a more powerful alternator for our 4.2l tb i was just wondering if anyone has come across one with more amps

how many amps is our current alternator?

wmolzon
04-18-2007, 06:21 PM
anyone know if they make a more powerful alternator for our 4.2l tb i was just wondering if anyone has come across one with more amps

how many amps is our current alternator?

stock one is 140-150

yes they do but they are pretty expensive!!

i was looking at 240 amp and it was $425 www.hoalternators.com (http://forums.trailvoy.com/www.hoalternators.com)

DzSoLow
04-18-2007, 07:01 PM
www.knukonceptz.com has them. I think they are $225.

chevydriverx2
04-18-2007, 07:40 PM
if i go to a higher alternator do i have to worry about changing my wires or worry about my wires burning?

wmolzon
04-18-2007, 07:59 PM
if i go to a higher alternator do i have to worry about changing my wires or worry about my wires burning?

i wouldnt think so i would do what a lot of the audio guys talk about called the BIG 3, changing major power and ground wires

chevydriverx2
04-18-2007, 08:16 PM
i wouldnt think so i would do what a lot of the audio guys talk about called the BIG 3, changing major power and ground wires

is there a kit i can buy or is it something i need to make

wmolzon
04-18-2007, 08:39 PM
is there a kit i can buy or is it something i need to make

check out this thread it will tell you about the BIG 3

http://forums.trailvoy.com/showthread.php?p=328753#post328753

Boilermaker-744
04-18-2007, 08:43 PM
I have a 270-280 amp Ohio Generator alternator and you do NOT need to upgrade your wiring, but, IF YOU ARE RUNNING LOTS OF ELECTRONICS, I would recommend it.

wmolzon
04-18-2007, 09:21 PM
I have a 270-280 amp Ohio Generator alternator and you do NOT need to upgrade your wiring, but, IF YOU ARE RUNNING LOTS OF ELECTRONICS, I would recommend it.

if you dont mind me asking what did you pay for that?

gmcman
04-18-2007, 09:41 PM
Not sure if they have one for ours but you can try.....

http://www.powermaxx.com/