Guard LSD for 7 speed manual 3.4
12-28-2013, 06:50 PM
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Guard LSD for 7 speed manual 3.4
Has anyone installed the Guard LSD in a manual 991? Would love to get an idea of costs and performance improvements....
Thanks,
Lou
991 3.4
7 speed manual
Thanks,
Lou
991 3.4
7 speed manual
12-29-2013, 09:25 PM
#2
Burning Brakes
I just got my car (a 3.8), but I fully expect to have to call Guard to replace mine in a year or so. I'll also put a lower ring final drive in as well if it's available at the time. You'll have better luck on the gt3 forum where a lot of folks have upgraded. If you do it, please post the results. Did you get the locking diff option or is yours open?
01-01-2014, 11:00 AM
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It does not sound like anyone has done the Guard LSD in a 991.
To your point, the Porsche LSD is horrible, and usually wears out in less than a year. Maybe I will be the first one to try the Guard, and report back lap times and autocross performance improvements... When I installed the Guard in my Cayman S it improved my lap times by about .8-1.8 seconds
To your point, the Porsche LSD is horrible, and usually wears out in less than a year. Maybe I will be the first one to try the Guard, and report back lap times and autocross performance improvements... When I installed the Guard in my Cayman S it improved my lap times by about .8-1.8 seconds