Finally pinned down what was causing my flicker!
Here's the rundown:
Symptom: Driver LO Beam only Flickering, and failing to fully ignite, sort of like a florescent light that the bulbs or ballast is dying, Turning the lights on and off a couple of times would get rid of it for a short time.
Swapped around Balasts, I have four installed and tried them all with same effect, but no flicker on any of the other 3 bulbs.
Replaced HID Relay
Installed capacitors (not the plug n play ones, but real caps wired across)
All power comes from a fuse distribution block with 4ga. as supply from battery, 10ga. to HID Relays. 30a fuses
STILL FLICKERING
Replaced Bulbs with DDM Ultra's,
Stopped the flickering until the other night.
I go to start the truck and the starter barely had enough to turn the engine over, but it still started, I go to check the voltages at the battery 14.4 strong at idle, so alt. is ok. And I notice the damn fcking driver LO beam is flickering again!
WTF YOU MFING POS LIGHT!
Take it to part store and put a load test on the battery, only pushing 524 of 700 cranking amps.
Got new battery under warranty and no more flicker. YET?!
I did a lot of wiring in about a 4 month period and I think it was just to much for the battery Gonna look into a battery with high 700's cranking amps when I get a chance prolly a Die-Hard or Optima.
Hope this helps