Cward said:Ok spun a bearing in my 02 LTZ, bought a 2004 I6. I know this has been discussed multiple times but I'd like to make sure. What are all the changes I need to make to the 04motor. All help is greatly appreciated.
Thanks chad
IllogicTC said:Hey, yo, it's the guy who sold me my spark plugs!
I'll see what I can dig up. If I can dig up limequat he can tell you all the PCM wiring differences. I know the 2002 motor is the only one that came with an oil level sensor, so there'd need to be a delete on that wiring... let me see if I can get anything else pulled up.
IllogicTC said:Hey, yo, it's the guy who sold me my spark plugs!
I'll see what I can dig up. If I can dig up limequat he can tell you all the PCM wiring differences. I know the 2002 motor is the only one that came with an oil level sensor, so there'd need to be a delete on that wiring... let me see if I can get anything else pulled up.
IllogicTC said:Oil level sensor like mentioned before.
SAIS system is likely present on the 2004 motor. There'd be a valve mounted above the exhaust manifold where a blanking plate is present on your 2002 motor. I'm not sure if you can use the 2002 PCM on the 04 motor. If not, you can get the p0410 code shut off via PCMofNC or HPTuners tuning, and just reuse the blanking plate.