Its a pulse width modulated drive. But, just for testing, You could put 12V on it with a connector pigtail... or you can also make the waste gate go shut by pulling the hoses off the valve and connecting the vacuum directly to the waste gate. I did this to make sure all the rest of the hose...
I just fixed a no/low vacuum at the the waste gate problem. Those hard plastic lines to the waste gate had collapsed or was crushed at some time in the past. I did the usual checks at the pump at idle, then teed into the line at the waste gate and ran the hose inside the cab to the test gauge. A...
One caveat. With some cars/trucks its tough to find a line that is parallel to the vehicles center line. They don't have flat sided frames or any frame at all. But I got around that by measuring off ball joint zerks and the edges of brake backing plates and marking a line on the floor or just...
Man I wish someone made a "wet belt" cam drive for the 6.5 like they do for popular applications like the small chevy. Yes the belt runs right in the hot oil.
http://www.compperformancegroupstores.com/store/merchant.mvc?Screen=PROD&Store_Code=CC&Product_Code=5100&Category_Code=MagBelt
Humm...
yea I saw that a while back and it got me thinking if there were more. I might add my call to my info...when I have time to again figure out how to, its not exactly intuitively programmed.
A two way radio poll
What do you run in your truck in the way of a communications type radio?
CB radio (Citizens Band)
Business and Industrial Commercial (FCC Licensed)
Public Safety Radio (Fire, Police, Public Safety, FCC Licensed)
FRS (Family Radio Service unlicensed, all those cheapish...
That looks like a force motor not a stepper. The ECU would PWM drive the current in a winding and create a magnetic field that was variable. This is opposed by another magnet either permanent or another coil. The opposing force positions the shaft.
Seems they would be rather robust. In what...
Let me expand on that.
5th wheel (oh yea I think I am a big truck driver) :coal:
Goose neck (you know like a 5th wheel but with a ball in the bed)
Ball hitch with weight transfer (equalizing).
Ball hitch with sway control.
Ball hitch with both weight transfer and sway control. (me got...