Symptoms.....
Running fine all day at the track. During the long straight at Thunderhill under full throttle the car suddenly loses power and cannot rev past 3500RPM. I coast around and pull into the pits.
Car is running hot (240 deg)....oil pressure lower than usual...2.5 bar versus 4.5+...slight plume of white "something" coming from oil tank and breather.
I drain some oil. No metal to be seen.
We will take compression and leakdown, as well as cut open the oil filter. We will plug the ECU into the computer to read error codes.
Some have said it's a computer shutdown for an error code. Others believe it's bent valves based on the cams shifting due to no keyway on this model of motor.
Based on the above, offer up your opinions....We'll report back with what we find!
Gotta have fun with a bad situation!
Bill P.
P.S. it's not really fun...but I'm trying not to be a pessimist. But I was in the car and my butt dyno says something mechanical....