Optra/forenza 2.0L

[Brian5475E]

How much power can we get out of a new gen 2.0 so far with the U/D pulley, CAI, and header. I'm thinking of dropping in a 2.0 in the Aveo this winter. any of you Optra/forenza guys know what Delphi ECM you have. I wonder if they are the same as the aveo, and just programed alitlle different? or I guess I could just swap out the ecm. I'm sure all the pin connectors go to the same areas of the car.

[Chip]

You're right, the Aveo and Forenza ECMs are the same, they are just programmed differently by Delphi.

[Efratech]

Chip, is the wiring the same for the 2.0? i mean can be the 2.0 a plug and play in the Aveo?

[Brian5475E]

I would say it is pretty damn close. all I have to do is splice in the harness for the cluster and ac contrils and fuel pump. all going to the ecm. they look pretty damn close

forenza 2.0 This winter I want this engine in the Aveo!

[PrecisionBoost]

How much power can we get out of a new gen 2.0 so far with the U/D pulley, CAI, and header.

Well.... I'm making something like 126WHP so that's somewhere in the range of 150hp at the crank.

I have the U/D pulley, CAI and a 2.5" mandrel Stainless Cat back exhaust with a Magnaflow stainless muffler.

The headers would help a little but the biggest exhaust restriction is the exhaust pipe after the catalytic converter.

The back end of the rear resonator is something like 1.5" !!!!

If you dig around on the 360Dynamics section of this board you should find my dyno graphs.