For D2 on-road suspension: OME medium or Terrafirma Pro Sport Light?

BlackAndBlack

Active member
Oct 1, 2011
36
0
Los Angeles
My stock '04 D2 Disco feels (and looks to me) low and feels like a shitty old Chevy Cavalier over bumps on-road. That's it in my Avatar pic. (It does not go off-road. It does go off-curb rather frequently.) By contrast my stock '96 Disco D1 rides like a dream anywhere - smooth but you can go over bumps at speed and it just digests them. Same with the '82 Jeep CJ7, actually.

So in looking at what new suspension items to install on the '04 D2 I'm thinking of these choices - which do you like? (I'm not looking for a REALLY raised look but this thing already looks low to me; and ride is still going to be important; and I'm not going to be hauling stuff.):

1. Old Man Emu Medium-Duty shocks and springs kit (the blurb says it includes Nitrocharger Sport shocks. I believe the guy I spoke with at Atlantic British mentioned it gives 1.x" lift or such ... less than two.)

2. Terrafirma Pro Sport light load springs and shocks kit (gives 2" lift and the blurb says "should be used on lightly laden (or less) vehicles"; says the shocks are Pro Sport shockers..."Terrafirma Pro Sport shockers are a true +2" (50mm) longer than standard allowing much greater wheel travel and are a perfect match when combined with Terrafirma coil springs. The longer wheel travel is advantageous when driving off-road.")

I was interested in the Terrafirma mediums but there are some warnings that they're more ideal for some loads - but I don't plan to carry any. And as any offroading in the D2 is expected to be infrequent and light, maybe the OME sag issues I read about wouldn't occur as fast as they have for some of you.

This was my original thread on the matter: http://www.discoweb.org/forums/showthread.php?t=84909
 
Last edited:

DiscoPhoto

Well-known member
Jul 23, 2012
2,581
76
Vermont
Terrafirma only makes a +3" Prosport shock for DII FYI, not sure if you mind but it'll matter what springs you run, an dif you ever go off road.
 

DiscoPhoto

Well-known member
Jul 23, 2012
2,581
76
Vermont
As long as you don't go off road you likely won't compress the +3"s with a 2" lift. But I assure you the Prosports are MUCH nicer than the all terrains...based on personal experience
 

Some Dude

Well-known member
Feb 12, 2009
1,590
0
Boise, ID
The OME setup is excellent. I ran the MD springs on mine until I added too much crap to the truck and had to upgrade to the HD stuff. The ride quality was excellent unladen and with a light load.

Worth noting: the ~1.x" lift that the OME setup gives you is over stock ride height. If your truck is on the original springs, it will likely have sagged out so you can expect any new springs to give you more than the rated amount of lift over your current setup. I easily picked up more than 3 inches over my 75,000 mile old springs when I installed the OME MD setup.
 

ERover82

Well-known member
Nov 26, 2011
3,918
458
Darien Gap
I'd use the ProSport shocks with stock springs. Lift springs are for off-road and only cause complications on-road .
 

mogindo

Member
Nov 20, 2012
16
0
Indonesia
So have any of you installed OME Medium Duty springs? I am running Koni Heavy Tracks shocks and need to replace my Springs and don't know which direction to go. I like what pople say about OME (ride and comfort), but I am afraid of the excessive lift. I don't need any lift on my daily commuter and weekend out town travels D1.
 

ERover82

Well-known member
Nov 26, 2011
3,918
458
Darien Gap
So have any of you installed OME Medium Duty springs? I am running Koni Heavy Tracks shocks and need to replace my Springs and don't know which direction to go. I like what pople say about OME (ride and comfort), but I am afraid of the excessive lift. I don't need any lift on my daily commuter and weekend out town travels D1.

Just get oem replacement springs from your favorite vendor.
 

riceybean

Well-known member
Jun 29, 2008
861
0
Vancouver, WA
I have been running the medium Terrafirma springs for a few months, no complaints at all. My wife doesn't complain about it either and she hated the D1 with the Rovertym 3" springs.