QUOTE(DBCooper @ Sep 15 2014, 06:04 AM)
I'd say KEP will have the best answer, but it's odd that only seven of the diaphragm fingers on one side were damaged and not all of them, all the way around. Do those fingers still function normally, the same as the undamaged ones, when you, for example, step on them to mimic the action of the throw-out bearing? Does the spring diaphragm function normally and equally all around? Reason I ask is to know if the diaphragm is still intact or if it cracked, which might explain the unbalanced damage.
You're right, it's odd that one half of the fingers were cut through while the other half were untouched (at the larger diameter wear pattern). I will step on the pressure plate tonight and check to see if half of it was broken. that would explain the wear coming from one side only, because the plate would have to be spinning around with a high side and a low side in order to get that damage, right?
QUOTE(Cap'n Krusty @ Sep 15 2014, 07:59 AM)
I've run across the difficult to disengage problem with KEP clutches several times. KEP was ZERO help in solving the problem. I finally voted with my feet. No more KEP products for me or my customers.
The Cap'n
That sucks to hear. I've used maybe a dozen KEP products through the years, mostly Subaru adapters and VW type1 and type4 pressure plates. I've never had a big problem, but this might be my first.
I am of the mindset that these are aftermarket "racecar" parts, and thus carry no warranty. Because the parts are going to be used and abused in high performance applications. But at the same time, if there is an obvious manufacturing defect (which I don't think that I have evidence of in my case) then you'd expect the manufacturer to stand behind their product.
I'll report back what they say once I hear back from them.
QUOTE(matthepcat @ Sep 15 2014, 07:33 AM)
I think the problem is the universe is telling you to go Suby trans swap.
I think you're right. I'm looking at close to $400 to fix the 901 clutch issues, by the time I replace a bunch of bushings, clutch, pressure plate, hardware, etc... At the same time, I have access to a very cheap 5 speed Subaru transmission, and I already have a cable shifter. PLUS, I have my dad's car to use for reference. And my ColdWater cradle is set up to accept the Subaru trans already. AND the trunk floor is all cut out of my car in need of a filler section to be welded into place anyway, so I might as well do the swap now before welding up the floor.
It would almost be stupid to put a 901 back into the car, wouldn't it?!
I could sell the good 901 side shifter, sell the Subaru adapter and flywheel, and almost pay for the Subaru trans swap. The only problem I see is that I will want to keep the car once it's done.