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HELP- transfer options for my 1.8L turbo Jimny
https://www.auszookers.com/forum/viewtopic.php?f=5&t=40882		 Page 1 of 1
Author:  kyzermattingley [ Tue May 14, 2013 9:49 am ]
Post subject:  HELP- transfer options for my 1.8L turbo Jimny
Hey guys,

Just after some info, could probably find it on here somewhere but don't really have to time to look. My Jimny transfer has stretched it's chain and is skipping teeth thus I'm looking to fit a different transfer.

I'm currently running 4.1 diff gears and a 1:1 ratio transfer on 30" tyres (32" simex for play), I don't mind going back to a 1.3 : 1 transfer but don't want to go any lower as the car is regularly street driven, just want something A LITTLE stronger than the Jimny transfer

QUESTION 1
What's the difference between the 1L and 1.3L Sierra transfer cases?

QUESTION 2
Do you think the gear driven Sierra transfers are stronger than the chain driven Coily/Jimny transfers?

QUESTION 3
Other options such as Range Rover, Landcruiser etc


Don't mind fabricating stuff, after your ideas


Brett
Author:  Fatzook [ Tue May 14, 2013 11:01 am ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
1. Nothing. Just ratio.

2. Marginally

3. These are considerably larger.
Author:  tanshi [ Tue May 14, 2013 11:04 am ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
i personally would go the rover one.

its the way i will go when i blow up my sierra one
Author:  kyzermattingley [ Tue May 14, 2013 2:18 pm ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
Fatzook wrote:
1. Nothing. Just ratio.

2. Marginally

3. These are considerably larger.


1. What are the actual ratios for each? Have heard the 1.3L are like 1.39:1 or something

2. Doesn't need to be heaps stronger, as it was just the chain that stretched

3. What are these out of etc, so I can search some info on them


Cheers heaps
Brett
Author:  Gwagensteve [ Tue May 14, 2013 5:37 pm ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
Missing the letters g, o, l, e from your keyboard? :D

1.0 case: High 1.58, Low 2.51
1.3 case: High1.409, Low 2.27

I don't know what/where you drive so I can't comment on strength, however, if you haven't broken CV's, axles or R&P's yet, I'd say you're only just touched on what's going to break. I think all that stuff will frag well before a sierra transfer.

Landcruiser transfers aren't divorced and I know of no kit to convert them to divorced. high range gearing will suck for you.
There is an adapter kit to convert a rover transfer (LT230) to divorced, and there are lots of gear ratio options.
I believe there are kits/instructions to convert a hilux transfer to divorced, but the gearing is unhelpful in high range and the rear diff is centred.
There are nissan patrol cases which are divorced, but they also have poor high range gearing.
Author:  jdk81 [ Tue May 14, 2013 6:50 pm ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
Whats the power and torque from the engine?
Author:  KEENSY85 [ Tue May 14, 2013 9:31 pm ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
Can't u just for a sierra tcase with gearing and be done with it or are u worried it will break ?
Author:  Fatzook [ Tue May 14, 2013 9:45 pm ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
KEENSY85 wrote:
Can't u just for a sierra tcase with gearing and be done with it or are u worried it will break ?



Sounds like he is worried about sierra case strength.
Author:  atari4x4 [ Tue May 14, 2013 9:54 pm ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
Fatzook wrote:
KEENSY85 wrote:
Can't u just for a sierra tcase with gearing and be done with it or are u worried it will break ?



Sounds like he is worried about sierra case strength.


:facepalm: :lol:
Author:  canberramav [ Wed May 15, 2013 8:22 am ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
The sierra cas isnt too bad. Make sure its well braced.
Ive only broken 1gearset and a front output over the years. Thats on 37s and hard on the zook
Author:  kyzermattingley [ Wed May 15, 2013 9:18 am ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
Thanks heaps guys, Im just after something a little stronger than Jimny unit, Im generally pretty easy on driveline gear and we really only do beach work, the 1.8L makes 185rwhp on 7psi boost.

I'll rebuild a 1.3L transfer, brace it up, make some mounts and try running it, cheers

Brett
Author:  droverdave [ Wed May 15, 2013 9:49 am ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
What 1.8L turbo is it? CA18?
Author:  alien [ Wed May 15, 2013 9:49 am ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
pretty sure he has a jimny running an m18
Author:  kyzermattingley [ Wed May 15, 2013 12:04 pm ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
M18a turbo
Author:  Brenno [ Wed May 15, 2013 4:13 pm ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
If it helps, I run a sierra transfer behind a 170hp CA18, running 34's. I have broken an input gear, however it was an aftermarket 6.5:1 gearset, which have been known to break. I have mine in a Roktoy ring. I would assume running standard gears, and smaller tyres would be stronger, correct me if I am wrong.

I was following the build up from the start, thats some good power from just 7psi. Any pics?
Author:  BertZook [ Wed May 15, 2013 9:36 pm ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
kyzermattingley wrote:
I'll rebuild a 1.3L transfer, brace it up, make some mounts and try running it, cheers



think that would be the eassiest path for you, but even easier should be to get the ORA conversion kit http://www.offroad-armory.com/store/ind ... uct_id=213

not too expensive, save you the trouble to build it, plus with this new design they added more mounting points, seems pretty beef up for me
Author:  kyzermattingley [ Wed May 15, 2013 11:40 pm ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
Brenno wrote:
If it helps, I run a sierra transfer behind a 170hp CA18, running 34's. I have broken an input gear, however it was an aftermarket 6.5:1 gearset, which have been known to break. I have mine in a Roktoy ring. I would assume running standard gears, and smaller tyres would be stronger, correct me if I am wrong.

I was following the build up from the start, thats some good power from just 7psi. Any pics?


What pics do you want?
Author:  Brenno [ Fri May 17, 2013 7:14 am ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
Engine, and outside shot will do. Just enough to climax over.
Author:  Gwagensteve [ Fri May 17, 2013 7:33 am ]
Post subject:  Re: HELP- transfer options for my 1.8L turbo Jimny
There's a pretty detailed build thread on here brenno.

Steve
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