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#16
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Re: Intermittent shuddering
If it was a 2.0 liter non turbo (we never got that engine here in the states) it would be ACT4. If it were a 2.0 turbo, it would be a VTD. I'm not 100% certain, but as far as I've seen and understood, only the turbo engine models other than the SVX, have the VTD.
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#17
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Re: Intermittent shuddering
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#18
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Re: Intermittent shuddering
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Your 92 JDM TCU will only run pre 95 JDM boxs. The C solenoid changed in 95 from a NO to a NC valve. If it is a latter JDM Svx box the C solenoid will work the oppersit way, if you fit the Dif Lock fuse it will stop the Clutch from working. Does the new box have a Three wire speed sensor in the front diff, or a two wire. Needed for the TCU. All the other gear boxs have an internal front speed sensor. If the box fitted and ran, I would think it is an pre 97 box. The type of front speed sensor will tell. Harvey.
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One Arm Bloke. Tell it like it is! 95 Lsi. Bordeaux Pearl, Aust. RHD.149,000Kls Subaru BBS wheels. 97 Liberty GX Auto sedan. 320,000Kls. 04 Liberty 30R Auto Premium. 92.000kls. |
#19
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Re: Intermittent shuddering
We're going to have a crack at removing the diff from my parts car, take it into the dealer to fit into my shuddering car.
Before doing that, I really want to get the specs on the transmission to find out exactly what ratio it is expecting the rear diff to be. Trans is TZ102YBABA-CF from a 1994-96 non-turbo Legacy. Can anyone tell me where I can find some detailed info about this trans ? Such as VDT or ACT4 and rear diff ratio ? Thanks |
#20
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Re: Intermittent shuddering
Hi,
I can confirm that the box is from a twinturbo legacy as i have had one and also repaired the box due to a bearing failure. The box is vtd but might differ in ecu and vss sensors. Also check out http://www.rexnet.com.au/forum/index...of-my-gearbox/ Happy holidays, Alex
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Ebony mica 92 "You drive a Subaru What?" |
#21
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Re: Intermittent shuddering
Shane,
NZ new is like Aus new With glass headlights and has non-USA type transmission |
#22
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Re: Intermittent shuddering
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Anyway, I think you have confirmed for me that I've got a 4.44 trans and it is also VTD. That fills in some of the gaps in my information. So now I can have a crack at determining what sort of diff is fitted to my parts car (should be 4.44) and if it's right, then take the whole lot to a local garage to swap over. Also good news that it's VTD, as that SVX original trans is also VTD. Thanks, Shane |
#23
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Re: Intermittent shuddering
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Thanks, Shane |
#24
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Re: Intermittent shuddering
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#25
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Re: Intermittent shuddering
I plan on removing the rear diff from my parts car to take into the garage with the shuddering car for them to fit.
I want to keep the parts car mobile, assuming I remove the rear drive shaft will it still be mobile, but front wheel drive only or do I have to do other stuff to keep it moving. Thanks Shane |
#26
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Re: Intermittent shuddering
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Harvey.
__________________
One Arm Bloke. Tell it like it is! 95 Lsi. Bordeaux Pearl, Aust. RHD.149,000Kls Subaru BBS wheels. 97 Liberty GX Auto sedan. 320,000Kls. 04 Liberty 30R Auto Premium. 92.000kls. |
#27
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Re: Intermittent shuddering
Here's a pic of the diff in my parts car. It has a TU sticker on it.
Does anyone know what that means ? |
#28
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Re: Intermittent shuddering
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I won't be driving it anywhere. Transmission is toasted, so it's only good for about 25 km/h top speed. |
#29
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Re: Intermittent shuddering
Jacked up the parts car with a scissor jack (in absolutely pristine condition from my 25 year old MR2, the factory tool kit looks brand new, first time I've opened it) because I couldn't find my trolley jack.
Turned the drive shaft and counted revolutions on the rear wheels and confirmed it's a 4.44:1 diff. So at least we're on the right track. Dropped the diff out. My friend helping me didn't trust the instructions I was using (courtesy of these forums) and was convinced that popping the axles out was a recipe for disaster and we would be swimming in diff oil. Fortunately he was wrong, he expressed amazement at how easily the axles came out of the diff as we lowered it down. So now we have agreed to barter an old iMac for his time to fit the diff into my daily driver. I'd better go and buy a trolley jack before then. That job is planned for this Friday, so hopefully we'll be back on the road this Saturday. |
#30
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Re: Intermittent shuddering
No, but judging from the pentacle on the second picture, your diff may have magical protection from breaking. :P
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1992 Dark Teal LS-L w/ 165k+ miles (traded ) Mods: Power Slot front rotors, polyurethane sway bar bushings, window scratcher fix, SPD hood struts, Outlaw Engineering phenolic spacers, Bontrager Works 22mm rear sway bar, R-134a conversion, 93 Legacy SS 5 speed swap, Ceika coilovers, ARP head studs 2001 Black Toyota Sequoia (hauler/daily) 1992 Blue Toyota Cressida (drift car) 1992 Red Toyota MR2 (weekend/track day car) |
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