Electric vs Manual Transfer Case

Post Reply

Which transfer case?

Electric
3
60%
Manual
2
40%
 
Total votes: 5


Topic author
ihatemybike
I plan to be buried in my van
I plan to be buried in my van
Posts: 2224
Joined: Sun Jan 06, 2008 6:57 pm
Location: Elgin, IL

Electric vs Manual Transfer Case

Post by ihatemybike »

Off-roading this past weekend in my wife's Jeep is really getting the bug going in me. Eventually, I think Grumpy will get a 2 speed transfer case.

What's the highs and lows of electric vs manual shifting?

Trying to figure out what to look for in a $250 S10.
Aaron

2005 Astro (Gandalf) - AWD, 4.3L, 3.42, 130k+ miles
1997 Astro (Grumpy - $250 Rally Van) - AWD, 4.3L, 3.42, LSD, 2" lift, 31" tires, 335k+ orig engine, $30 eBay fuel pump
Prev Astros:99,97,00,94,87,86
User avatar

mdmead
I plan to be buried in my van
I plan to be buried in my van
Posts: 2153
Joined: Sun Sep 10, 2006 6:45 pm
Location: Selah, WA
Contact:

Re: Electric vs Manual Transfer Case

Post by mdmead »

I am likely in the minority on this, but I voted for the electric case for a couple of reasons.

Personally, I don't want to cut a hole in the floor and rig the linkage. While some people hate or are even afraid of electrical wiring, I don't mind it. (As I recall, the wiring is posted on this site anyway.)

A lot of people don't trust electric shift cases and fear being stranded when the thing doesn't shift like it is supposed to. I've owned several vehicles with electric shift cases and none of them have given me a lick of trouble. (My belief on this is that if you want them to always work for you, you need to use them often. Nothing worse than letting something sit unused.)

And for me personally, I'm not interested in building an over-the-top rock-crawling Astro/Safari. I want mine road friendly, and with all the creature comforts it currently has. In fact, I don't want to give up AWD. My dream set-up is one of the AWD/4H/4L cases GM uses.
Matt
Selah, WA
-96 GMC Safari AWD Hi-Top Conversion -->Stalled 5.3L swap & 5" lift
-74 Ford Bronco -->Far from perfect but mine!
-99 V-10 Ford Super Duty Super Cab 4x4 -->Stock with 285 Cooper ATs
-00 Ford Focus Wagon -->The Red Turd
-95 Ford 24' Class C Motorhome -->My big block sleeper
-07 Can-Am Outlander XT -->My yellow 4x4 quad for work & play
-04 Ski Doo REV Summit -->Still several chassis behind!


No new projects until the current ones are done!
User avatar

regal200021
I am merely driving my van
I am merely driving my van
Posts: 18
Joined: Fri Mar 21, 2008 9:08 pm

Re: Electric vs Manual Transfer Case

Post by regal200021 »

i voted manual tcase... just for the easy of it ... yes u do put a hole in the floor but done right looks nice.... i just really dont care for the electric cuz of the cost for me at the time ... i had the manual one lol... that was free... lol... but to each their own :swords: ... i did my swap when i had to put the new trans in it was easy ... just the front drive shaft mods to make it work.... good luck on your swap...



Regal :partyman:
Image


95 astro 4x4
5 inch lift in front and 7 out back all made by me :)
31-11.5x15s tsl swampers
here are the pics....
more pics here http://community.webshots.com/user/regal200021
User avatar

T.Low
I plan to be buried in my van
I plan to be buried in my van
Posts: 1768
Joined: Wed Jun 06, 2007 7:11 pm
Location: Bellingham, Wa

Re: Electric vs Manual Transfer Case

Post by T.Low »

After driving home this weeekend over Snoqualmie Pass, in the rain at 75-80, I really like the awd too. I think I agree, Mead, awd Hi Lo electric.




Regal, awesome van. The link wants me to sign on myspace. I'm not a member. Can you post more pics or a link to more pics other than myspace?
ImageImageImageImage
AstroLander Build Slideshow
Church bells ringing in the middle of a gunfight.

LiftedAWDAstro
I have my van tatooed on my cheeks
I have my van tatooed on my cheeks
Posts: 4379
Joined: Sat Sep 09, 2006 3:35 pm
Location: New Haven, NY

Re: Electric vs Manual Transfer Case

Post by LiftedAWDAstro »

I chose manual simply due to simplicity. We currently have 3 manual t-cases, 2 - 231's, 1 - 271 and 1 electric 236. The only one that gives any fits at all is the electric one in Lynne's 2005 TrailBlazer. When you select AWD or 4HI there is a 2 - 3 second delay. When I pull the lever in the manual cases, they are in 4wd instantly. Another reason I like the manual shift cases is that if something were to go wrong with the shift mechanism whether it be the TCCM or shift selector switch (in the electric case) or the shift lever (manual case), I can physically reach underneath and shift the manual case into or out of 4WD when I want to or NEED to.

As for cutting a hole in the floor for the lever...why? I drilled a simple 1/2" hole and fabricated a simple cable operated shifter.

Image

Image
Current rides:
2013 Toyota Tundra DC 4x4
2008 Dodge Nitro 4x4
2005 Nissan Sentra 1.8S Special Edition

Mileage spreadsheet

Vans owned:
1986 Safari 2.5L 4 speed manual - scrapped
1995 Astro 2WD conversion 4.11 posi, shift kit, DHC rock rails - sold to Skippy
1998 Astro 4x4 D44, D60, NP231, full hydraulic system with 9k# Milemarker winch and snow plow - sold to Lockdoc
2003 Astro AWD all stock - traded for a 3/4 ton truck
2005 AWD, 4.10's - sold to skippy

Cobra
I plan to be buried in my van
I plan to be buried in my van
Posts: 1750
Joined: Sat Jun 16, 2007 2:31 pm
Location: Toronto, Ontario

Re: Electric vs Manual Transfer Case

Post by Cobra »

i'm going to have to say electric since i prefer to keep my floors clear since i tend to climb around inside the van alot but i have my doubts about the dependablity
1998 GMC Safari AWD, BFGoodrich AllTerrain T/A
Jet performance tuner 91 octane preset, Jet under-drive pulleys
Rancho 999000 series shock, on-board controller to be installed later
DHC rock rails and skid plate Add-A-Leaf
G3500 front calipers
Zexel Torsen Diff
11" drums
180 amp Alternator
Long tru-cool 4590 trans cooler

1997 gone
Post Reply