Limits of stock 1nzfe found once and for all.

[pimp my yaris]

Originally Posted by Yoda

Told ya the rods where the first to go lol. Thanks to for getting that Dyno. Be sure to add your info to my durability thread when u get a chance. You pushed it further than i did by 2 psi. At 10psi after awhile I burnt up my valves. How are yours?

Valves and rings were in good condition. I kept it running rich and cool. About 13:1 for cruzing and 11.5:1 for wide open throttle. If it runs to lean U burn valves and rings. My compression was 155 to 160psi on all except the one with the bent rod.