Редуктор и главная пара, типы, взаимозаменяемость Опции

[sivak]

Как узнать какая главная пара на турбовой Супре с АКПП?,щас стоит 154 мех.

[Ro_Ja]

То, что выше John_Travolta кидал по ссылке:

US Spec:

NA 93.5-96 US spec---- 4.272:1, LSD optional (but rare) small diff, small flange* Code A05A

NA 97-98 US spec---- 4.083:1, LSD optional (but rare) small diff, small flange, Code A01A

TT Auto 93-96 US spec---- 3.769:1, LSD standard, small diff, big flange, Code A02D

TT Auto 97-98 US spec---- 3.769:1, LSD optional but usually installed, small diff, big flange, Code A02A(non LSD) A02D (LSD)

TT 6-spd 93-98 US spec---- 3.133:1, LSD standard, big diff, big flange, cooling 'ears' on diff cover. Code B07D



JDM:

SZ 5-spd and Auto---- 4.083:1, LSD optional (but rare) small diff, small flange, Code A01A

SZ-R with V161 6-spd---- 3.769:1, LSD optional but usually fitted, small diff, ???? flange** Code A02B

RZ Auto & All GZ---- 3.769:1, LSD optional*** small diff, big flange, Code A02A (non LSD) Code A02B (LSD)

RZ 6-spd 93-5/96 (V160)---- 3.266:1, LSD standard, big diff, big flange, cooling 'ears' on diff cover, Code B03B

RZ, RZ-S 6-spd 6/96-2002 (V161)---- 3.266:1, LSD standard small diff, big flange, normal diff cover **** Code A03B



European Spec: (Thanks Gery, great information!! - Part #'s and more details in Post #3)

TT Auto 93-96 EU spec----- 3.538:1, LSD standard, big diff, big flange

TT Auto 93-96 Austria/Switzerland Spec---- 3.266:1, LSD standard, big diff, big flange

TT 6-spd 93-96 EU spec: 3.266:1 ---- LSD standard, big diff, big flange, fittings to suit external oil cooler.


By Ratio:


4.272:1 - US-spec NA's 93.5-96 (Other Export markets too?) LSD optional, small diff, small flange.

4.083:1 - All JDM NA's, US-spec 97-98, LSD optional, small diff small flange

3.766:1 - All JDM & US spec TT auto, JDM SZ-R NA's with V161 6-spd. LSD standard in USDM 93-96, optional 97-98. Small diff, Big flange*(need more info)*

3.538:1 - European Spec TT autos 93-96, LSD standard, big diff, big flange, fittings for external oil cooler*****

3.266:1 - European Spec TT 6-spds and Austria/Swiss spec TT autos, LSD standard, big diff, big flange, fittings for external oil cooler*****

3.266:1 - All JDM TT 6-spds, 93 to May 96 production dates had the 'big' diff. June 96 onward had the 'Small' diff. LSD standard, big flange, cooling ears on diff cover

3.133:1 - All US-spec TT 6-spds. LSD standard, big diff, big flange, cooling ears on diff cover.

[Sub]

SZ-R with V161 6-spd---- 3.769:1, LSD optional but usually fitted, small diff, big flange** Code A02B