GSR Autosport - Mezger GT1 - Coolant Pipe Fix or Roll the Dice?
I had one of the coolant hoses leak which was fixed under warranty. Then about a year later (out of warranty) I was driving with my wife in the car, who was pregnant at the time, when the coolant dumped. Thankfully, I wasn't going fast (I think it started dumping when I went over a railroad crossing a few miles from my home). My advice is to fix it, it's more than worth it. It's worth while to replace all of the coolant hosing (and seals) around the engine while you are at it. I also upgraded to the Sharkwerks GT2 coolant pipes. http://www.sharkwerks.com/products.php?pid=394 No problems since.
Most of the cost is in taking the engine out. Might as well go all out if you are doing that.
Our cars are slightly different and require 7 pipes to be pinned http://rennlist.com/forums/997-turbo...any-parts.html but with a bit of elbow grease and perseverance one can do this themselves for less then $20 in parts.
17 hours!! - my total job including changing the clutch was around 20 hours including the engine pull and put back. Also has few other things done but 17 hours is a rip off with engine already out.
If the engine is out and on the ground, there is no reason to take longer than 2-3 hours to pin them. I did it in the car with no prior Pcar experience in less than a day!
Is there a way to check for leaks from the pinning without first reinstalling the engine? I recall being told that one of the reasons for the cost was in case engine had to be dropped again to fix leak from the pinning.
I used the instructions from the Renntech post which was for a 997! Mine had one or two additional fittings.
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