1.8 TS and 1.5 yaris power&torque diagrams

[Tamago]

Originally Posted by CASTREX

Yeap this engine would not take over reving for much time. But it should hold some extra 400 rpm over a couple of 1/4 mile passes.

We will have to find out....

news flash...

the 1NZFE is over 10 years old.. ask some echo, xa, xb owners.

[CASTREX]

Originally Posted by Tamago

news flash...

the 1NZFE is over 10 years old.. ask some echo, xa, xb owners.

News Flash!!! who is talking about the 1NZ engine???



The 2ZR it's been out for less than 2 years.... It could be as fragile as the 1NZ, but we don't really know.
No one has reported a Con Rod failure on any forum so far...

There is this guy who was drag racing in a boosted 2ZR. Ended up killing the engine after a few months but due to a lean condition @14 psi. But the rods held up with the abuse.

[PARIS]

Originally Posted by CASTREX

News Flash!!! who is talking about the 1NZ engine???



The 2ZR it's been out for less than 2 years.... It could be as fragile as the 1NZ, but we don't really know.
No one has reported a Con Rod failure on any forum so far...

There is this guy who was drag racing in a boosted 2ZR. Ended up killing the engine after a few months but due to a lean condition @14 psi. But the rods held up with the abuse.

I have heard that all the new DUAL VVT-i have stronger blocks that the previous generation engines. The 1NR FE is less fragile than the 2NZ FE. The 2ZR FE is less fragile than the 1ZZ FE!
Anyway, what exactly did happen to that boosted 2ZR FE?