LS1 Z28 2002

wussp,


many people looking for a good after market alternator


the best one that u install it without any fear

that one you know u didnt waste ur money !!!


tell us from ur experience which one is the best


here some of Powermaster Alternators on summitracing i dont have any experience and that will be my first time to replace it

and i hope i dont replace it again

http://store.summitracing.com/egnsea...115+4294908395


which one direct fit to OEM

LS1 Z28 2002

150 Amp enough for 1500 w sound system ?

do i need to purchase Alternator Pigtail + Battery Cable + Wiring Harness


answering this questions will help me and others

best regards

F3RR3T

powermaster's are very good alternators.

as well as mechman and ohio generators

LS1 Z28 2002

thx man and i heard about them

WhiteBird00

iTrader: (4)

I have a 200A alterstart alternator that I've been very happy with. I was looking to improve performance at idle for when I get stuck in traffic with wipers, lights, and A/C running (common in Florida rush hours - liquid sunshine dontcha know). Their 200A actually puts out more power at idle than their 235A alternator although not as much at higher speeds.

99Bluz28

iTrader: (35)

Ive been happy with my Powermaster 200amp #58203.and I have a +3000 watt system.

But mine wasn't completely plug n play, I had to clock the housing on mine for it to fit, and slightly bend a few powersteering rack lines out of the way.
Also you'll need a little adapter plug wire .
when checking specs remember that the alternators on average spin 3x faster than the engine .
So if you alt is rated at xxx amps at 6000rpm divide that # by 3 for your engine rpm.

shoemike

iTrader: (25)

+1
200A Alterstart alternator and 2gauge battery cables.

Adam2001WS6

iTrader: (1)

Did you have to modify your bracket?

WhiteBird00

iTrader: (4)

No, no modifications necessary. It just bolts right in although you can't reuse the alternator fan cover from the original alternator (it's not necessary so just leave it off).

Upgrading the big three is a good idea when installing a larger alternator. If you just want the increased idle output then it isn't necessary but if you're actually going to use the extra output power then upgrading the wiring is important.

Engine_HP

iTrader: (1)

but in ebay they say that the 235 gives out 120A at 800rpm and the 200A alt gives 110A at 800rpm

99Bluz28

iTrader: (35)

The "Proof of Performance" card I got with my powermaster alt. is test rated at: 134amps at 800rpm(engine), and 250amps at 2000rpm(engine).