Alky control - PAC (internal) settings

[Quickstop [UK]]

Please could someone take a photo of their alky control internal settings and post it in here? On the PAC there is a panel that comes off and inside are 2 (or three) potentiometers.

I can't find my instructions and changed the settings when chasing a fault so need to put them back to normal.

Thanks very much!

 

[bezerk]

Re: Alky control - PAC (internal) settings

one is for when it comes on, and the other is like Gain. i have them put halfway (both)

 

[It's just a six]

Re: Alky control - PAC (internal) settings

Please could someone take a photo of their alky control internal settings and post it in here? On the PAC there is a panel that comes off and inside are 2 (or three) potentiometers.

I can't find my instructions and changed the settings when chasing a fault so need to put them back to normal.

Thanks very much!

Give julio a quick Email.

IIRC, one setting is at 11:45 forgot the other.
I set the knob on the control box to #5.

 

[Quickstop [UK]]

Re: Alky control - PAC (internal) settings

Give julio a quick Email.

IIRC, one setting is at 11:45 forgot the other.
I set the knob on the control box to #5.

Normally he's very good but I haven't heard back from him. :dunno:

 

[Don W.]

Re: Alky control - PAC (internal) settings

OK, left one is "turn on" IOW point in boost where voltage is sent to the pump. Right is "initial" the amount of voltage sent to the pump at "turn on." Turn on can be sort of measured by power braking, building boost and watching the LED. (I forget which one.)

Now the fun part, at least for me on my setup. Those 2 controls are extremely sensitive. I cannot over emphasize, at least on mine. I rigged up a pair of wires off the pump circuit to connect a volt meter. I fire the motor (so I'm running on alt voltage, not just the bat), connect the volt meter and push the test button on the dash, (rate) control. I'm currently running very close to 2 volts initial. You will have a tendency to flood the motor when you do this of course but it's the ONLY way I've found to adjust this very important control.

Of course I have no way to tell if yours is as sensitive as mine but I would recommend that you adjust these in very small increments. Again, hopefully with a voltmeter. Otherwise IMHO you're just shooting in the dark.

Do you have a wide band o2 sensor? Almost required for correct full throttle settings. Just my :2cents: on that as well.

HTH

 

[Quickstop [UK]]

Re: Alky control - PAC (internal) settings

That's very helpful Don. I do indeed have a wideband so I will see what I get. Much appreciated!