Clutch disc with LWFW
#17
03-06-2016, 08:26 PM
Originally Posted by pwdrhound
correct
#18
03-06-2016, 08:31 PM
I have the SACHS Race Engineering kit (I guess it is called the SACHS 2.5 kit, right?) with the AASCO LWFW on my car. Some chatter but not really annoying. Engagement is high, so I installed a clutch stop from RSS to get rid of a lot of pedal travel.
Not sure if there is a spring disc available. Did not see one in the SACHS catalog.
Not sure if there is a spring disc available. Did not see one in the SACHS catalog.
#19
03-07-2016, 01:16 AM
Join Date: Feb 2016
Location: Dubai
Age: 47
Posts: 125
Rep Power: 14 
Anyone know the throwout bearing part no. which is compatible with 4.0RS disc?
or is it 94411608001?
I already have this Sachs 313151000464 T/O bearing already from 2.5 kit, so it's not compatible?
Can someone confirm all I need is Aasco FW, Sachs 764 PP 4.0GT3RS disc and this T/O bearing as mentioned?
Thanks
or is it 94411608001?
I already have this Sachs 313151000464 T/O bearing already from 2.5 kit, so it's not compatible?
Can someone confirm all I need is Aasco FW, Sachs 764 PP 4.0GT3RS disc and this T/O bearing as mentioned?
Thanks
#20
09-15-2016, 12:02 PM
You DO NOT want to run a solid disc with a LWFW. It will be very noisy and hard on the transmission as there is nothing to absorb the engine pulses and they will be transmitted directly to the gearbox.
Get the OEM 964RS LWFW and combine it with the OEM 4.0 GT3RS sprung clutch disc. It's a very quiet combo. If you want the lightest FW possible, get the OEM 996Cup version. It's the same as the 964RS one except they machined a little more material from it. The chatter is barely audible due to the spring design of the 4.0 disc. Engagement is perfect, smooth and right in the middle of pedal travel. It's all factory stuff. No guesswork, no headaches..
Get the OEM 964RS LWFW and combine it with the OEM 4.0 GT3RS sprung clutch disc. It's a very quiet combo. If you want the lightest FW possible, get the OEM 996Cup version. It's the same as the 964RS one except they machined a little more material from it. The chatter is barely audible due to the spring design of the 4.0 disc. Engagement is perfect, smooth and right in the middle of pedal travel. It's all factory stuff. No guesswork, no headaches..
#22
09-16-2016, 07:46 PM
I am getting some slightly different PNs, can anyone please enlighten me? Thanks.
LWFW 964-102-239-31-OEM
Clutch Disc 996-116-015-32-OEM (also seeing 997-116-013-91)
Clutch P.Plate 996-116-027-51-OEM (also seeing 997-116-027-91)
Guide Tube 950-116-813-06-OEM (also seeing 950-116-813-30-OEM)
LWFW 964-102-239-31-OEM
Clutch Disc 996-116-015-32-OEM (also seeing 997-116-013-91)
Clutch P.Plate 996-116-027-51-OEM (also seeing 997-116-027-91)
Guide Tube 950-116-813-06-OEM (also seeing 950-116-813-30-OEM)
#23
10-07-2016, 06:51 AM
You may find what you need here -> https://docs.google.com/spreadsheets...#gid=458076483
#24
10-07-2016, 03:23 PM
Originally Posted by BMiller33
Are the pressure plate bolts 999.510.015.02 long enough for the ring gear? Based on the bolt pattern of the gear, flywheel, and clutch, it would appear this is how the gear is installed. Thank you.
#25
10-07-2016, 03:25 PM
Originally Posted by BMiller33
Are the pressure plate bolts 999.510.015.02 long enough for the ring gear? Based on the bolt pattern of the gear, flywheel, and clutch, it would appear this is how the gear is installed. Thank you.
#28
11-21-2016, 05:48 AM
I noticed the DM flywheel comes with a bolt plate likely to better distribute the bolt load as well as protect the flywheel mounting surface from the bolt head. See attached. SM flywheel has no such feature. No worries? Am I missing something? Thanks in advance. sorry for the cross post
#29
11-22-2016, 10:21 AM
I would love to upgrade to a lwfw with the Sachs PP and the 997GT3 RS 4.0 disc, but.....i am worried about the possible noise. I hear it from everywhere that a lwfw in a 996 tt is super noisy and a pita.
@pwdrhound: you got a modified gear box, so probably its different in you car.
I would love to hear from someone with stock gearbox, that the combo above is not a rattle queen and instead kind of quite, compared to the usual lwfw sound massacre
.
BTW, the GT3 RS 4.0 disc can hold how much Nm?
@pwdrhound: you got a modified gear box, so probably its different in you car.
I would love to hear from someone with stock gearbox, that the combo above is not a rattle queen and instead kind of quite, compared to the usual lwfw sound massacre
.BTW, the GT3 RS 4.0 disc can hold how much Nm?
#30
11-22-2016, 10:40 AM
Originally Posted by ghostofpain
I would love to upgrade to a lwfw with the Sachs PP and the 997GT3 RS 4.0 disc, but.....i am worried about the possible noise. I hear it from everywhere that a lwfw in a 996 tt is super noisy and a pita.
@pwdrhound: you got a modified gear box, so probably its different in you car.
I would love to hear from someone with stock gearbox, that the combo above is not a rattle queen and instead kind of quite, compared to the usual lwfw sound massacre.
BTW, the GT3 RS 4.0 disc can hold how much Nm?
@pwdrhound: you got a modified gear box, so probably its different in you car.
I would love to hear from someone with stock gearbox, that the combo above is not a rattle queen and instead kind of quite, compared to the usual lwfw sound massacre
.BTW, the GT3 RS 4.0 disc can hold how much Nm?