Tore the engine apart last night and none of the timing marks/links on the timing chain lined up with any of the other timing marks. Kind of looks like the timing gear on the crank slipped like 1 or 2 teeth.
Not really sure how the heck this happens, but I've seen it on a few 22re before. Never had a personal experience with it on my own stuff before. This would explain why it ran great for 8,000 miles or whatever it was and then instanly started running poorly. I guess the ECU was doing all that wild stuff trying to cope with the horribly messed up cam timing.
I might get a fresh crank timing gear because I'm paraniod about it. It doesn't look visably worn but something has to cause this to happen. Hopefully it runs awesome and feels like a 3RZ again when I put it back together...
Awesome! I mean thats not fun, but you got it figured out any way!! Congrats. That must feel good. Id replace that gear..
Logged
3RZ, LC engineering Turbo kit, R151, Dual Ultimate, Yota axles-5:29s, Spartan front, LSD Rear