"Maybe drivetrain" - rear Drive Shaft or Axle Shaft?"It may well be normal, also depends on the intake setup. You get in a certain rpm range and they do drone a bit."- I have no tachometer but it is very loud droning."Exhaust resonance" - I must try.Can it be the transmission?

From 45-50 mph, my engine makes loud humming / droning. Come by the engine or can also come from the drive?

How can i adjust correctly the Vacuum Regulator Valve? I take a special Tool?

Thanks guys for the answers and sorry, that I'm late with continuing this thread, but I'm sick and I'm not really able to do anything. But ok, I can torture my computer again :)Will a E4OD easily fit to a 6.9 IDI? Is there anything I need to take care of or have to fabricate any mounts etc...

I'm so sorry. I used the wrong words and so this question got misunderstood.All I want to do is to convert my C6 3-speed-auto into a 4-speed-auto. Has anybody any ideas? Or has anybody done that before? What parts would I need for this operation? And is there some kind of kit available...

Hi Fellro,Yes, I would like to upgrade to 4-speed. A friend has let do that. Is there a kit?

Can be upgraded with a C6 4WD 3 gear on a 4 speed?Best RegardsRonny

When you accelerate (accelerate). Yes smells like burnt oil.

How much engine oil does the 6.9? 10Liter?My 6.9 engine making blue smoke. Why might that be?

How can you differentiate the 6.9 from the 7.3 engine?

Fits the Automatic Transmission from 85 Bronco on the 85 F350 6.9l Diesel?

Yes will install the orginal steering wheel again. All parts in the engine compartment are indeed present. Only the electrics missing.I have installed only the control unit from the gear vendor unit.

Ok. Is theSwitch for Gear Vendors overdrive unit.How does the cruise control? Only the originals steering wheel?I have this steering wheel.

For what is the switch? Cruise control?

No problem. Maybe you yes the connection of the cable. I first a new cable from the fuse panel down and connected to dfas green / red wire. Now the alternator is working again.:)

Ja der Gelbe kommt von der Lichtmaschine und geht zu zur Zündung. Der Grün/Rote Kabel kommt vom Regler (Anschluß S) und geht auch zur Zündung. Leider ist da bei mir kein Anschluß. Das Grün/Rote Kabel steuert den Erregerstrom für die Lichtmaschine damit diese Strom erzeugt.Nein möchte die...

Hello Fellro,I have made new images. The green / red wire coming from the controller and shall be connected to the ignition cable according to plan. But I have no connection! Where it is connected? I hope you can help me ....

Hello Fellro,Have a problem with my alternator. The thick yellow wire coming from the alternator and the Green / Red from the regulator. Where is the Green / Red wire connected? Mine was cut off! (Scharzer circle) why my regulator does not work.

This only works on 2WD and not 4WD?

Can you help me? What´s this for part?

Thank you Fellro for your help.

Passt dieses Ventil? Ist komplett mit Ventil und Kabelbaum http://www.ebay.de/itm/Pollak-42-302-42-302P-6-Port-Fuel-Tank-Selector-Valve-Kit-Harness-Gas-Diesel-/221159541728?pt=Motors_Car_Truck_Parts_Accessories&hash=item337e22cbe0

Hello Guys,I can rebuild the valve to a different valve? (Chevy, Dodge) The do have something also. Complete with connector?

I think at the housing to suspension member. The seal the shafts go to the wheels is not leaking.

Fits this Set Steering http://www.ebay.de/itm/290961822565?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649 on my Ford?

Hello Fellow. I have checked the Öl leak. Is Öl from the Axle. I must the Axle cover disassemble. Is there a instructions?

Hello Fellro,So the alternator with a 70 amp enough?I replace the complete steering components!Ok, I'll check the exact leak. Maybe it's engine oil. I know more tomorrow.

Hello Guys,I had much working and no time for Forum.So it looks like I have to dismantle the whole axle cover.Can you help me,i want new Alternator and new Set Steering Parts. At Rock Auto there are many different parts. I have a 4WD and 22mm threads.What alternator would be best?

I want to make the car original. I'll try to get the 6 port valve.:cool:I have another Question. The Front Axle leaks. Do I have to build it completely apart?

One Fuel Tank works. Do I have to buy a 6 port valve to me.Then I'd better rebuild the 6.9l.:)Where your buys their parts?Thank you for your help Fellro. But I still have many more questions.