Alternator Amperage

Reply Subscribe

Thread Tools

Search this Thread

Nov 25, 2010 | 09:03 AM

#26

MARC P

Honda-Tech Member

Joined: Jul 2001

Posts: 3,151

Likes: 0

From: South, FL, USA

Re: Alternator Amperage

Randy- you will be fine running 16v with Hondata.

Marc P

Nov 25, 2010 | 05:42 PM

#27

DRAGLS

Honda-Tech Member

Joined: Nov 2001

Posts: 1,382

Likes: 1

From: Orlando,FL

Re: Alternator Amperage

I was having voltage problems with everything on-

Fan,water pump, msd, 2- fuel pumps and the rest of
the electronics needed to run a car.

I am using a odyssey pc680 battery.

Upgraded to a 165amp alternator and 2awg cable and it made a hell
of a difference.

Nov 25, 2010 | 06:42 PM

#28

narfdanarf

Honda-Tech Member

Joined: Nov 2004

Posts: 1,309

Likes: 0

From: Miura-Shi, Japan

Re: Alternator Amperage

I love the sound a honda starter makes on 16-17volt battery haha.

Nov 26, 2010 | 04:00 AM

#29

alpha

Honda-Tech Member

Joined: Jan 2003

Posts: 7,277

Likes: 1

From: A Place in, Florida, USA

Re: Alternator Amperage

I've used these alternators on Supras with success.

http://stores.ebay.com/Eagle-Auto-Electric/

Dec 17, 2010 | 04:34 AM

#30

SPOOLINmatt

Thread Starter

Honda-Tech Member

Joined: Mar 2004

Posts: 7,913

Likes: 0

From: North Georgia/Atlanta

Re: Alternator Amperage

Should i use my the stock pulley or my aem underdrive pulley?

Dec 17, 2010 | 04:39 AM

#31

hello1320

Honda-Tech Member

Joined: Nov 2008

Posts: 1,937

Likes: 0

Re: Alternator Amperage

Google Alterstart......yes absoutly use your stock pulley

Dec 17, 2010 | 03:26 PM

#32

welfarepc

Honda-Tech Member

Joined: Dec 2006

Posts: 2,946

Likes: 1

Re: Alternator Amperage

my car was running an OBD0 D series alternator, rated at 55 amps.

as rpm went up, voltage would decrease down to ~11v

swapped in an OBD1 alt at 80amps and voltage dropped, but only to ~13.4v

it seemed to help me a lot.

Dec 17, 2010 | 03:43 PM

#33

SPOOLINmatt

Thread Starter

Honda-Tech Member

Joined: Mar 2004

Posts: 7,913

Likes: 0

From: North Georgia/Atlanta

Re: Alternator Amperage

aiight, makes it easier to use the stocker.

Dec 17, 2010 | 10:10 PM

#34

hello1320

Honda-Tech Member

Joined: Nov 2008

Posts: 1,937

Likes: 0

Re: Alternator Amperage

Quote:

Originally Posted by SPOOLINmatt

aiight, makes it easier to use the stocker.

What ECU are you using

Dec 18, 2010 | 05:45 AM

#35

josh green

Honda-Tech Member

Joined: Jul 2004

Posts: 1,249

Likes: 0

From: Ga, USA

Re: Alternator Amperage

^^s300

Dec 18, 2010 | 10:24 AM

#36

SPOOLINmatt

Thread Starter

Honda-Tech Member

Joined: Mar 2004

Posts: 7,913

Likes: 0

From: North Georgia/Atlanta

Re: Alternator Amperage

yeah s300 why?

Dec 18, 2010 | 10:45 AM

#37

hello1320

Honda-Tech Member

Joined: Nov 2008

Posts: 1,937

Likes: 0

Re: Alternator Amperage

Ok...I thought u were AEM

Dec 18, 2010 | 09:27 PM

#38

Antilag

Honda-Tech Member

Joined: Jan 2004

Posts: 2,596

Likes: 0

From: Centerville, Utah

Re: Alternator Amperage

Quote:

Originally Posted by SPOOLINmatt

Im looking at getting an aftermarket high amperage alternator. What kind of amperage are some of you guys having success with. Alterstart has a 135 amp for 179 and a 170 amp for 199. To use the 170 amp ill have to change the plug on my harness so just curious. They dont make the 170 amp for obd1 hondas for some reason. But its just a plug change away.

http://storesense1.mysuperpageshosti...ail.bok?no=469

Your fitment would be the 90-93 integra for your obd 1 with the round plug instead of the square one.

Feb 4, 2018 | 07:43 PM

#39

tswoodruff

Trial User

Joined: Feb 2018

Posts: 2

Likes: 0

Re: Alternator Amperage

I have a 2008 Honda Civic GX. How much does the stock alternator put out? Stock alternator number is: 31100-RNE-A01 (MITSUBISHI) (AHGA75)
I can't find the info any where. Does anyone know? Thanks.