1KR-FE engine rattle noise under load

[volodymyr]

Trav,

It looks like a ventilation hose, and I just took a look at wikipedia image of my engine, and this is the same "cut hose" design:

http://upload.wikimedia.org/wikipedia/commons/7/70/Toyota_1KR-FE_engine_001.JPG

Therefore, I don't think this is a problem.