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coily transfer case swap???
Posted: Sun Sep 19, 2004 10:55 pm
by Badooky
ok i tried the serch but didnt find what i need
cane a transfer case out of a 1L w/t maruti be swapped into a coily buy just swapping the flanges, do they have the same mounts??
i belive this will give a 12% or there abouts drop in both high and low
out of interest whats the diff ratio in a coily
thanks
Posted: Sun Sep 19, 2004 11:42 pm
by Gutless
I believe that coilys are chain drive transfers, and cannot just be swaped with leafy transfers. Big job apparently
Someone will cough up the relevant info soon
Posted: Mon Sep 20, 2004 10:13 am
by Badooky
yeah i realise that it is a chain driven case, thats why we want to swap it out. I think RBzook has done it, if he or anyone else has any info please let me know
thanks
Posted: Mon Sep 20, 2004 12:12 pm
by HRZ00K
Yeah both me and RBZOOK have done it and prolly a few others
But we didn't use a maruti case we used transfer cases from W/T sierras.
It was simple straight swap just use the mounting brackets from the W/T and your sweet.
Hope this helps
HRZOOK
Posted: Mon Sep 20, 2004 2:29 pm
by Badooky
hrzook do you mean the bolt on long and short arms, not the welded on brackets??
thanks
Posted: Mon Sep 20, 2004 3:19 pm
by HRZ00K
Badooky wrote:hrzook do you mean the bolt on long and short arms, not the welded on brackets??
thanks
Yeah just the two bolted on brackets
It pays to strength these arms to avoid breakages from the extra torque.
Anything else you need to know?
HRZOOK
Posted: Mon Sep 20, 2004 4:39 pm
by mud4b
coily diff ratios are 3.9..
you should be able to fit a maruti t-case..but you can definently fit a 1.3 gear driven.....you need the brackets as mentioned earlier...but you need to change the flanges and the shaft that goes to your gearbox....
you will also need to change the rubber boot on the body side of the stick...
Posted: Mon Sep 20, 2004 4:44 pm
by HRZOOK
mud4b wrote:coily diff ratios are 3.9..
you should be able to fit a maruti t-case..but you can definently fit a 1.3 gear driven.....you need the brackets as mentioned earlier...but you need to change the flanges and the shaft that goes to your gearbox....
you will also need to change the rubber boot on the body side of the stick...
I found I didn't need to change the flanges using the w/t box but yeah did need to change the jack shaft (gearbox to xfer).
I also didn't need to touch any rubber boot but upgrading the rubber mounts is something to think about....
HRZOOK
Posted: Mon Sep 20, 2004 4:47 pm
by mud4b
did you put it into a coily?
Posted: Mon Sep 20, 2004 4:51 pm
by HRZOOK
mud4b wrote:did you put it into a coily?
Certainly did
Posted: Mon Sep 20, 2004 4:53 pm
by mud4b
mmmm..
i know the coily uses the bigger flange bolts...but i guess the smaller holes would do as long as you fitted the smaller bolts...
the coily also had a larger hole in the dust cover.....
Posted: Mon Sep 20, 2004 4:56 pm
by HRZOOK
mud4b wrote:mmmm..
the coily also had a larger hole in the dust cover.....
Good for ??????????
Posted: Mon Sep 20, 2004 4:57 pm
by mud4b
NUTTIN
Posted: Mon Sep 20, 2004 5:16 pm
by RB zook
the transfers from leafys go strai8t in as long as you have the jack shaft and leafy mounts.
ive been told that the 1l case is the ame thing goes strait in
also the 1.3 leafy case gives a little reduction as well but not as much as the 1L case
Posted: Mon Sep 20, 2004 5:41 pm
by grimbo
how come there is two HRZOOK with different avatars and different post counts?
There is a Zook in the Suzuki club with the 1 litre t/case and r/hopper. He has had it in for a couple of years now and the gearing works well with his 31 Simexes
Posted: Mon Sep 20, 2004 6:16 pm
by mud4b
grimbo was it a s1 or a s3?
very keen to know if a s3 will fit now...
Posted: Mon Sep 20, 2004 6:22 pm
by Badooky
thanks for the info guys
a mate wants to use my maruti case in his coily now that i have a series one in mine. am i right in saying that his high range first will
be 1.58 trans x 3.65 first x 3.9 diff =22.5
and 2.511 trans x 3.65 first x 3.9 diff = 35.75 in low
how do these compare to standard coilys?
thanks
Posted: Mon Sep 20, 2004 6:24 pm
by mud4b
?
dunno
Posted: Mon Sep 20, 2004 6:40 pm
by RB zook
mines 70 sumthing i think
Posted: Tue Sep 21, 2004 10:05 am
by muppet_man67
mud4b wrote:grimbo was it a s1 or a s3?
very keen to know if a s3 will fit now...
Im pretty sure he has a series one in it.
Posted: Sat Sep 25, 2004 6:15 pm
by mud4b
cool......
Posted: Sun Sep 26, 2004 6:17 pm
by Toj0
Just did it this weekend with a Maruti case using 1.3 and rocklobster gearing.
The only modifications required are - change the flanges to widetrack. The passenger side mount will need an extra drill hole as it sits about 15mm further out using coily mounts and the intermediate shaft needs to be the length of a NT, with coily flanges. In this case I swapped the universals as mine were in better shape.
I now get 4.1:1 low range with about 12% reduction in high range/2wd.