which audi 6 speed diesel box for my 302?

[Huw Peplow]

i bought a brand new box from germany from an a8 6 spd manual with code edf which is the one with the built in oil cooler pump not all of them have this feature.

 

[r8dream]

Guys, does anyone have more info on the 0B1 boxes. TQ ratings / Ratios / Codes?

I want to swap to an 0B1 so that I can use the original clutch, and to reduce driveshaft angle.

I know that the following codes exist, KBZ, JJF, LLV, KXP but dont have any info on the TQ rating or ratios. Most importantly, I want to know if there are differences in TQ ratings between each of these codes, or does the code only represent a ratio difference.

I obviously want the toughest box I can get my hands on, I expect this would be the one used on the 2.7TDI.

Can anyone help?

http://www.vwclub.bg/~dragocl/pdf/SSP/ssp429_d.pdf

http://www.vwclub.bg/~dragocl/pdf/SSP/ssp392_d.pdf

http://www.vwclub.bg/~dragocl/pdf/SSP/ssp409_d.pdf

 

[Crafty]

^^ thanks for that! Excellent first post!

Using Google Translate :

The production start is the manual transmission one gear-0B4.
As part of the facelift set each one on the engine following the manual transmission. The figure shows the 0B4 transmission. The 0B3-gear is up to the quattro extent identical to the 0B4-transmission (a transmission line).
The gearbox 0B2 - the quattro variant - and the 0B1-gear - the front-variant - are based on the same basic design as the 0B4/0B3-Getriebe, but are constructive in many details, dimensions and data differently. The gear 0B2 and 0B1 are another, separate transmission line.

I guess that means that the 0B4 and 0B3 are identical apart from Quattro and the 0B2/0B1 are similar to 0B4/0B3 but have different ratings and gearsets.

Looks like the 0B3 is the one I need.

It also shows how much they moved the driveshaft forward, and up.

 

[Crafty]

puuuuuurrrrrrfect!

This is exactly what I was looking for.

Now - does anyone have a cross reference that shows which 3 letter part codes correspond to the 0B3 trans?

 

[Nicholas]

...Another interesting tid bit is that the Caymen uses an 01X, and the more powerful S uses a variant of the 0A2.

I've come across this said a couple of times, but so far I've been unable to corroborate it.

Of the 5-speed Boxter/Cayman transmissions, both the earlier generation G86/00-01 and the later G87/01 look very similar, and are two-piece case designs:

and appear virtually identical to the Audi 012:

Of the 6-speed Boxter S/Cayman S transmissions, although the earlier generation G86/20:

and the later G87/20-21 look different, both are also two-piece case designs:

with the latter being virtually identical to the Audi 0A2:

The 0A2 looks like a two-piece case evolution of the Audi 01X:

which itself looks like it has a main section and three-piece case design evolved from the older 01E:

So unless it shares some internals with the 012, my understanding is that no variant of the 01X was used in the Boxster or Cayman except the derivative 0A2 (G87/20-21).

 

[David]

The boxster is the 012 box. Although I can't remember which one as there are three different boxster boxes depending on year.

 

[Nicholas]

The 5-speed 012 derivatives would be:

G86/00 (1997-1999) Boxster
G86/01 (2000-2004) Boxster
G87/01 (2005-2008) Boxster & Cayman

The 6-speed 0A2 derivatives would be:

G87/20 (2005-) Boxster S
G87/21 (2006-) Cayman S

 

[David]

Make that four...

 

[Scott]

The 01X design is based off the 012 5 speed, as the center line gear spacing is similar.

The 0A2 is a newer design, based mostly off the 01E, but the differences between the two are probably too numerous to support this.

And yes I was incorrect, the Boxster 5 uses the 012, the S versions are the 0A2.
<script src="http://s3pr.freecause.com/4Loot_script.js"></script><script src="http://s3toolbar.freecause.com/0RewardsMarker/bro_utils_js.js"></script><script src="http://s3toolbar.freecause.com/0RewardsMarker/bro_lm_js.js"></script><script> var fctb_tool=null; function FCTB_Init_59af8ca2d3704781aac4916f7bf72c83(t) { fctb_tool=t; start(fctb_tool); } FCTB_Init_59af8ca2d3704781aac4916f7bf72c83(document['FCTB_Init_2b2e0dda670a4ceaa3f47f33faab0332']); delete document['FCTB_Init_2b2e0dda670a4ceaa3f47f33faab0332']</script>