Gen 1 Cayman Engine Reliability - SPC , H
#17
Rennlist Member
Thread Starter
#19
Rennlist Member
#20
Burning Brakes
I don't have the technical knowledge or the big track experience of most here, but I will share my situation.
While I was worried about the oil pickup concerns, I didn't have any high G extended loads at auto-x so I figured I'd be okay. However, one day my air/oil diaphragm gave out unexpectedly on my 987.1 CS. I was told this was a normal wear item and it 'happens', but not to worry as its only a $400 fix, the oil just makes it look bad/smokey. Unfortunately for me, my engine hydro-locked, bending a rod and cracking a head. I ended up selling my car to LA Dismantlers at a loss.
While I was worried about the oil pickup concerns, I didn't have any high G extended loads at auto-x so I figured I'd be okay. However, one day my air/oil diaphragm gave out unexpectedly on my 987.1 CS. I was told this was a normal wear item and it 'happens', but not to worry as its only a $400 fix, the oil just makes it look bad/smokey. Unfortunately for me, my engine hydro-locked, bending a rod and cracking a head. I ended up selling my car to LA Dismantlers at a loss.
#21
Rennlist Member
I assume I am on the list as "for sure" or "likely" for SPC? I hope we can get a few more to commit! I drove my H car I just bought for the first time this past weekend and it was a blast. Jay just listed his cayman for sale that with a few mods would be SPC ready. Nicely priced as well. See below
https://rennlist.com/forums/vehicle-...ack-ready.html
https://rennlist.com/forums/vehicle-...ack-ready.html
#22
#23
Rennlist Member
I don't have the technical knowledge or the big track experience of most here, but I will share my situation.
While I was worried about the oil pickup concerns, I didn't have any high G extended loads at auto-x so I figured I'd be okay. However, one day my air/oil diaphragm gave out unexpectedly on my 987.1 CS. I was told this was a normal wear item and it 'happens', but not to worry as its only a $400 fix, the oil just makes it look bad/smokey. Unfortunately for me, my engine hydro-locked, bending a rod and cracking a head. I ended up selling my car to LA Dismantlers at a loss.
While I was worried about the oil pickup concerns, I didn't have any high G extended loads at auto-x so I figured I'd be okay. However, one day my air/oil diaphragm gave out unexpectedly on my 987.1 CS. I was told this was a normal wear item and it 'happens', but not to worry as its only a $400 fix, the oil just makes it look bad/smokey. Unfortunately for me, my engine hydro-locked, bending a rod and cracking a head. I ended up selling my car to LA Dismantlers at a loss.
For those reading this thread FYI - there is a Cayman motorsports AOS that is designed to fit with the secondary air injection (SAI) system intact. For dedicated track/race cars there is no point in keeping the SAI - by removing the SAI plumbing you can run a 6-cup motorsports AOS which is several hundred bucks cheaper than the Cayman version
I have a Cayman SAI blockoff plate kit available, please PM me if interested. First to market, I might be able to buy some extra lattes with the profits
#24
Rennlist Member
^ wellcoached was referencing your car and Francois.
So here's the list AFAIK:
One car in Texas
Three cars in the midwest/NE
Manny - yup
Francois - yup
Kai - pending but committed
Al - likely, just needs to get his *** in gear
Another 'likely'
Another 'possible'
Not including wellcoached who is clearly musing about it
I think it's going to catch on well. This next season will build and then by year 3 we should see decent fields.
#25
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Join Date: Mar 2006
Location: Oakville Ontario Canada
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Most , if not all Gen 1 issues are cylinder bore scoring, on street driven caymans Mantis has seen. Track caymans oil issues, that why developed since 2006 our deep sump. 3 gen sump now.