GPC, mounting inside the cab

IDIoit

MachinistFabricator
Supporting Member
Joined
Aug 26, 2014
Posts
13,320
Reaction score
3,884
Location
commiefornia
curious if there is any ill effects of putting the glow plug controller in the cab.
seems to be the best spot to put it in my application.
the MANchero build.
 

no mufflers

Supporting Member
Supporting Member
Joined
Jan 20, 2014
Posts
2,238
Reaction score
1,087
Location
rhode island
I don't see why not. if anything it would stay cleaner since it wouldn't get wet. there would just be a few extra wires going in the cab. the clicking would be a little bit louder.

I would say go for it.
 

Clb

Another old truck
Supporting Member
Joined
Mar 1, 2013
Posts
5,747
Reaction score
2,220
Location
nannyfornia
Remember about the heat generated.
Other than that none I see....shy of voltage loss.
 

lude and rude

Registered User
Joined
Feb 4, 2016
Posts
33
Reaction score
5
Location
Medford Oregon
i think it would be pretty slick... mount it to the fire wall or similar place. wouldnt take much to run the wires. plus it would be away from the heat and moisture like no mufflers mentioned. if you do it right the wires wouldnt be much longer than they are in stock location
 

FarmerFrank

Full Access Member
Joined
Sep 5, 2013
Posts
1,364
Reaction score
59
Location
Blairsville, Pa
I'd mount it on top of the dash, below the review mirror. Easier to trouble shoot down the road.


Sent from my iPhone using Tapatalk
 

laserjock

Almost there...
Supporting Member
Joined
Nov 20, 2012
Posts
8,841
Reaction score
3,129
Location
Maryland
Do like I did mine and put an Anderson style connector in the firewall orca nice mil heavy duty D.C. Twist lock so it just plugs in. Could be really slick. I ran 2 strands of 6 awg I think for mine and it works great. I have too much wire actually. Need to trim it up some but that's in the details right now.
 

FORDF250HDXLT

The life of an Indian is like the wings of the air
Supporting Member
Joined
Dec 27, 2009
Posts
6,456
Reaction score
1,127
Location
Maine & Oklahoma
In my best Jeff Foxworthy voice;
If you install the controller that operates your glow plugs,to the diesel engine inside the cab of your truck.........You might be a redneck.:D
 

The Warden

MiB Impersonator
Supporting Member
Joined
Jan 12, 2005
Posts
7,356
Reaction score
34
Location
Fog Bless Pacifica (CA)
I don't see anything wrong with putting the controller in the cab.

However, I've learned from direct experience that the wires going between the controller and the glow plugs need to be at a specific resistance. If it isn't, the controller will only cycle the glow plugs briefly...ever since this, I've been cycling the key on and off to get the glow plugs to cycle (I simply haven't had time to try installing a "proper" 7.3L glow plug wiring harness).

Here's a thread from way back when when I tried to make a custom harness for my glow plug system and learned just how sensitive the controller is to resistance in the line...

http://www.oilburners.net/threads/truck-is-off-the-drugs.10888/

If you can do it without modifying the wires to each bank of glow plugs, you should be golden ;Sweet otherwise, I would be very careful to make sure that resistance readings are identical to the factory wires.
 

IDIoit

MachinistFabricator
Supporting Member
Joined
Aug 26, 2014
Posts
13,320
Reaction score
3,884
Location
commiefornia
that's good to know Ben, altho I did make my own wires for the GP's on the 87, guess I got lucky!
 

pelky350

Full Access Member
Joined
Sep 11, 2014
Posts
1,546
Reaction score
382
Location
Springfield, OR
Manual controller button solves that, however it is way nicer to just turn a key and have it done for you lol mines wired so the glow plug light comes on and off still
 

IDIoit

MachinistFabricator
Supporting Member
Joined
Aug 26, 2014
Posts
13,320
Reaction score
3,884
Location
commiefornia
screw a manual button. if I modify my glow plug system, ill delete them!
 
Top