03 350z ECU compatibility question(s)
11-10-2015, 02:30 PM
#1
03 350z ECU compatibility question(s)
Hi. I'm in a bit of a jam trying to get my Osiris tuned/procharged 03 350z through my local emissions testing system.
It tests the system for codes and readiness monitors throught the odb2 port.
Long story short, during the test it was audited and I was told that the vehicles "tune" would need to be returned to stock in order to pass the emissions test. So I'm thinking I'll buy another ecu for the emission test and switch back to the tuned ecu after the test.Obviously I'll have to change my injectors back to stock, along with the GT mafs and remove the charger drive belt
So my question is what ecu's are compatible with my 03,My Letters are (PC )on the ecu and from what I've read that's what I will need again. But I was hoping if there was something I've missed and there are other compatible ecu's for my car.
It's an 03 touring,manual trans
Also if I fine an auto ecu but the letters PC are on it does that mean I can have it programmed and it will work on my car.
Any help would be great,also if you have an ecu you can sell me LMK
Thank you
It tests the system for codes and readiness monitors throught the odb2 port.
Long story short, during the test it was audited and I was told that the vehicles "tune" would need to be returned to stock in order to pass the emissions test. So I'm thinking I'll buy another ecu for the emission test and switch back to the tuned ecu after the test.Obviously I'll have to change my injectors back to stock, along with the GT mafs and remove the charger drive belt
So my question is what ecu's are compatible with my 03,My Letters are (PC )on the ecu and from what I've read that's what I will need again. But I was hoping if there was something I've missed and there are other compatible ecu's for my car.
It's an 03 touring,manual trans
Also if I fine an auto ecu but the letters PC are on it does that mean I can have it programmed and it will work on my car.
Any help would be great,also if you have an ecu you can sell me LMK
Thank you
Last edited by NissanZcrazy; 11-10-2015 at 02:40 PM. Reason: Spelling
11-17-2015, 11:13 AM
#3
obd2 doesnt see any uprev tune. So that doesnt matter.
If you dont have your ready monitors set to "ready" you will not pass.
You'd have to get a new ECU programmed for your keys and then have ylur uprev ECU programmed to turn NATS off, if you did decided to go with 2 ECUs.
But that's not gonna help you pass any easier.
If you dont have your ready monitors set to "ready" you will not pass.
You'd have to get a new ECU programmed for your keys and then have ylur uprev ECU programmed to turn NATS off, if you did decided to go with 2 ECUs.
But that's not gonna help you pass any easier.
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