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Rod1 · Apr 26th, 2008, 05:36 PM

Hi folks,

I read so many things about that engine, specially about the pre-cat issue that comes since the Altimas 02.

What really changed in that famous engine? Did they change the pre-cat position? So far I just know that they changed the sensor and did some "improvements".

Also the say that the pre-cat position is the same in all nissan engines, is not just in the QR25DE. Is that true?

THX

Apr 26th, 2008, 05:36 PM	#1 (permalink)
Rod1 NissanForums Newbie Join Date: Apr 2008 Posts: 1	ROGUE & QR25DE Hi folks, I read so many things about that engine, specially about the pre-cat issue that comes since the Altimas 02. What really changed in that famous engine? Did they change the pre-cat position? So far I just know that they changed the sensor and did some "improvements". Also the say that the pre-cat position is the same in all nissan engines, is not just in the QR25DE. Is that true? THX Last edited by Rod1 : Apr 26th, 2008 at 05:41 PM.