Or get rid of the ASP.

 

Ok, something just doesn't sound right about these heavy duty alts. I've got a stock 105 amp alternator, ASP crank pulley, no overdrive alt pulley, and efans. Now at idle when the efans are kicking the voltage only drops down a little bit below 14 volts. The only thing I've done is raise the idle rpm 100rpm to help out.

I'm guessing these bigger alternators still only charge about like the stock one at idle. I'd like to see the ratings at a given idle rpm for the 105, 130 and 200 ampers. Maybe we could all measure them with a meter to see what they output at a given rpm?

 

do they offer any kind of warranty?

 

The 130A I am running now keeps me over 14V at idle with no problem...that's with stereo on, fans on, headlights on, etc. The idle amperage gain must be substacial (sp? it is too late) to keep me over 14V at idle. I figure my fans pull 22-30A at full blast. BUT I still use the stock crank pulley too.

If I had an amperage meter I'd take a reading. But from what I am seeing there is far more power available.

Oh yeah...that whine has seemed to subside considerably so go figure.

 

take it too autozone and tell them to check your alt and see how many amps getting. im gunna dot that tomarrow

 

Hey all, I too just purchased a HD altenator from 1badhd. SInce I am finding out that I need a longer belt, which one are you people getting? Just incase I have trouble fitting the stock belt. By they way matt I received the altenator on monday, just didn't get into my hands until tues afternoon, so thanks!

 

I have the asp pulleys, e-fans, and the same 130 amp alternator listed in the auction above. I tried the alt. with the stock pulley with a/c, lights, my small system, and fans and my voltage would drop about 2 ticks below the 14 mark. I put the asp over drive pulley on and I have yet to have it drop below the 14 mark. The asp overdrive pulley will work on these alternators at least it works on mine.
Lar

 

Would one of you guys mind post the name, part #, and phone # for the Alt's. I have no access to ebay while at work and moy home computer has taken a crap.

Thanks!!!

 

Truck & RV Supply
m-f 1.574.262.1850 Between 9a-5p C.S.T
P/N 130 AMP (15750871M)

 

Thanks, Artic