
Originally Posted by
MrFunk
LOL - well "normal use" is a very loose term. There are plenty of people who think they are brilliant at driving a manual however will burn one out in a hurry with less than good habits on a completely stock set up... I agree though that if you truly know what you're doing and how to prolong the life of a clutch that you can get 200k out of a clutch... all depends on driving habits and how hard you're on the clutch (obviously) and what type of driving... a clutch in san fran steep side street hills traffic will burn out much quicker than someone who lives in Kansas... there's a balance also between being too easy on a car and not enjoying it's capabilities and the other end of the spectrum where you're abusing the thing like it's a hand-me down from an older sibling... Mine is stage 2 - been that way a couple years now... the clutch does not slip at all and not showing any signs of wear... so I'd like to believe I'll get a great many more years out of it... but I only have 28k on the car and at this rate it will be a 12 year old car before I hit 100k on it and if the clutch lasts 12 years I'd be more than happy...
I've used the San Francisco thing many times, too. I learned early on how to properly operate a manual transmission and have taught many people over the years these techniques. There are factor which are out of the control of the owner, such as the quality of the components installed, their design, and how they were installed. But the primary factor is the operator. I have never replaced a clutch due to wear. My current car has 110,300 miles on it, is eleven years old, and still has its original clutch, though in my opinion, Acura did some things which are less than desirable.
The American supercars of the mid-60's had some fantastic clutches and manual transmissions; very strong. But that should come as no surprise. The manufacturers were not stupid. They knew what the buyers were going to do with those cars so they had to build them strong or risk loss of sales.
BTW, I qualify "normal use" as that which does not include towing or racing. However, it does not include proper techniques. I recall an Acura Integra owned by a man who lived in Chicago with, at the time, 315,000 miles on his original clutch. Not hard to do and he did employ good techniques in his driving.
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