never mind, found them on amazon. Thank you for the description,

Good info !

You should make a video about that air intake setup.

@rustcompanyhotrods928

19 күн бұрын

Yeah? My buddy found that for me. Is from a corvette. Only way we could get the offset above the Radiator. Thanks for noticing!

Im running a painless harness that came with the resistors. I also have a 5.3 out of a 04 yukon. Im not running the stock computer that came with the 5.3 so what wire do i need to run the resistor on? The painless harness has a red regulator power wire and a white excitor power wire. Thanks

@rustcompanyhotrods928

19 күн бұрын

The white exciter wire is the one.

what resistor? got a part number ?

Also can you do a video of how much out put is at the end of the plug with the resistor on reasons im asking i bought a holly alternator wire with the resistor and i connected to a hotkey 12v but im still getting 12 volts at the end of the plug ? Shouldn't that be less if i have a resistor on it

@rustcompanyhotrods928

8 ай бұрын

1. Alternator got hot, quit charging, and melted connectors. 2. I'm not a wiring genius, but here is the short answer based on my knowledge. It will still be 12vs, but lower amps will be pulling from battery/alternator. It's like putting your thumb over the water hose vs getting a bigger water hose. Volume vs pressure. It's not the voltage(volume/hose size) but the amp draw(thumb/pressure). The stock ecm monitors the amp pull and adjusts the alternator output up and down. Without the stock setup, the alternator gets a full power signal and runs at maximum load. The resistor turns down that load and maintains a lower output rate. Hope this helps. Mine is still working great.

@eduardorojas7873

8 ай бұрын

@@rustcompanyhotrods928 thank you so much for the response for both my questions and your time I get it now makes sense thank you again

What if I have 5v at that one wire with the key OFF

@rustcompanyhotrods928

19 күн бұрын

The 5v should be on a small exciter wire, mine was white. The larger red wire goes to the battery and is hot at all times. O e-wire alternator serups do not usually require the resistor. Also, stock ecu harnesses do not need the resistor.

,👍dose the red to go to the hot Brown need s the resistor ?

@rustcompanyhotrods928

19 күн бұрын

Sorry it took me so long to reply. I hate when people do that. Shouldn't be hot wire except wirh key on. Mine in the holley harness was white. I've seen small red, too.

When i wire my alternator straight to a12v wire it puts out 13.1 amps.But when i put in the 470 1/watt resistor it only puts out 11.4 to 11.9? Do you thank its a week alternator?

@rustcompanyhotrods928

19 күн бұрын

Possibly. Are u using stock wiring and/or ecu? The stock stuff adjusts the voltage and does not need the resistor. It needs to put out over 13 and under 15.

@dlawson8993

17 күн бұрын

@rustcompanyhotrods928 the 470 resistor was bad.I Swapped in a new one and all is good.Thanks.

Dumb question but how do you know when u burned down the alternator

@tylerseabook9423

6 ай бұрын

When it stops charging😕

@rustcompanyhotrods928

19 күн бұрын

Mine quit working completely after 500 miles and was purring out almost 15 v all the rime. I researched to see what might be going on and found this info. It's worked fine for 2 yrs.

what resistor you have ?

@rustcompanyhotrods928

Жыл бұрын

Part no. E5P003 470 ohm off Amazon. Edgelec branded

so if i’m using the stock harness and ecm and there’s 2 wires pinned on the 2 middle connector going to the ecm i’ll be fine running that ?

@rustcompanyhotrods928

Жыл бұрын

Yep. Stock ecm takes care of it!

What pisses me off is the Holley terminator kit cost me 3,000 and doesn’t have this simple harness included. The holy kit is a joke it will nickel and dime you to death