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7" dobinsons on a 2" suspension lift

Posted: Sun Mar 30, 2008 11:06 pm
by REV_310
any thoughts? predictions haha?

Re: 7" dobinsons on a 2" suspension lift

Posted: Mon Mar 31, 2008 11:29 am
by bogged
REV_310 wrote:any thoughts? predictions haha?
Image

Posted: Mon Mar 31, 2008 1:57 pm
by j-top paj
what exactly is the question? :?

Posted: Mon Mar 31, 2008 3:09 pm
by REV_310
well could anything possibly go wrong... blowing shocks etc? i think its gonna flex something fierce and require coil retainers and extended bump stops

Posted: Mon Mar 31, 2008 3:17 pm
by Wambat
i think he means puttin 7 inch lifted coils in with only 2 inch lifted shocks. or (vice versa)

i dont know how it would work, but i dont think it would work well.

Posted: Mon Mar 31, 2008 3:20 pm
by REV_310
2" lifted king springs with dobinson shocks suited to a 5-7" suspension lift. i havren't got them yet but am interested in the results of this set up... i can't wait

Posted: Mon Mar 31, 2008 4:00 pm
by BEN_R
Hi REV_310 I have 2in dobinson springs with 4in Rancho 9000's and that works great heres the results



Image

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Posted: Mon Mar 31, 2008 4:04 pm
by REV_310
hmm thats a fair bit of flex i'll probably roll mine haha

Posted: Mon Mar 31, 2008 4:13 pm
by REV_310
very nice rig there, i'm murray

Posted: Mon Mar 31, 2008 4:42 pm
by turps
I think your going to blow the shocks on compression. Unless you ext the bump stops. Oh and your coils will fall out.

Posted: Mon Mar 31, 2008 10:05 pm
by Nelso
Adjust your shock mounts to suit and it will be fine. Leave the mounts factory and you will wreck your shocks in no time.

Posted: Tue Apr 01, 2008 12:25 am
by j-top paj
Nelso wrote:Adjust your shock mounts to suit and it will be fine. Leave the mounts factory and you will wreck your shocks in no time.
and add some spring retainers

Posted: Tue Apr 01, 2008 1:24 pm
by roverrat
turps wrote:I think your going to blow the shocks on compression. Unless you ext the bump stops. Oh and your coils will fall out.
yup the prob your gunna have is rebound/compression lengths will differ .. ie not be centred. So on compression you will most likely damage shocks on a hard hit. you may have 6-8" of downward travel but only 2-4" of upward travel.

To correct this either extend bump stops and install spring cones/ straps OR


Fit the MATCHED shockie in the first place :roll:

Posted: Tue Apr 01, 2008 2:29 pm
by bogged
roverrat wrote:Fit the MATCHED shockie in the first place :roll:
that would be logical...

Posted: Tue Apr 01, 2008 2:58 pm
by ELF_83
anything is possible its just that most are too lazy to make it work.

My new set up is ARB 3" springs in the front with moved spring mounts so its 1" higher making it a 2" just won't get as much coil bind actually my diff will hit the sump before coil bind. 2" rear springs and 14" fox triple bypass piggy back shocks all round talk about coils falling out but should be good with them clamped in place, in 2 weeks will find out. problem is first drive will be OBC so if there is a problem it ain't going to be easy to fix.

Posted: Tue Apr 01, 2008 5:37 pm
by roverrat
ELF_83 wrote:anything is possible its just that most are too lazy to make it work.

My new set up is ARB 3" springs in the front with moved spring mounts so its 1" higher making it a 2" just won't get as much coil bind actually my diff will hit the sump before coil bind. 2" rear springs and 14" fox triple bypass piggy back shocks all round talk about coils falling out but should be good with them clamped in place, in 2 weeks will find out. problem is first drive will be OBC so if there is a problem it ain't going to be easy to fix.
thats real handy out bush :roll:

Posted: Wed Apr 02, 2008 7:27 pm
by LUX90
I know where there are some 6 1/2 inch Dobinson springs when your ready to do your experiment

Posted: Wed Apr 02, 2008 7:52 pm
by ELF_83
thats what hydro bump stops are for