Osiris from Uprev
#1381
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Nope, gotta contact the dealership parts department unless you already have Cipher. The ECU part number is actually a software part number.
23710-XXXXX
The first five numbers designate it as an ECU, the last five are the software version. It's not on the car because it can change at any time for emissions updates or other updates Nissan deems needed.
23710-XXXXX
The first five numbers designate it as an ECU, the last five are the software version. It's not on the car because it can change at any time for emissions updates or other updates Nissan deems needed.
#1382
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Early 03 Sedan has the older style ECU, the first 5 of the part number give it away. The ECU that Cipher and Osiris work with are 23710, yours is 31036. Not sure about the ability to upgrade to the newer ECU either. I've heard stories but never seen a completed vehicle.
#1383
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I've been emailing Rich and emailed him the same info. Early conversations revolved around having this done at a shop. But he said it could be done.
Now I have an used Osris in hand and want to relicense and upload myself. I'll connect the Cipher and see what it says as far as the ecu p/n.
He did say it was possible. Can you confirm with him?
Thanks
Jeff92se
Now I have an used Osris in hand and want to relicense and upload myself. I'll connect the Cipher and see what it says as far as the ecu p/n.
He did say it was possible. Can you confirm with him?
Thanks
Jeff92se
#1384
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The event was awesome. It was good to meet everyone. Hopefully I'll have a blog post up about it before too long with some pics. Shawns dyno and bay setup worked out great, I lost count of the number of cars that they did dyno pulls with that day but it was HUGE.
Thanks to everyone that showed up!
Thanks to everyone that showed up!
#1385
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I've been emailing Rich and emailed him the same info. Early conversations revolved around having this done at a shop. But he said it could be done.
Now I have an used Osris in hand and want to relicense and upload myself. I'll connect the Cipher and see what it says as far as the ecu p/n.
He did say it was possible. Can you confirm with him?
Thanks
Jeff92se
Now I have an used Osris in hand and want to relicense and upload myself. I'll connect the Cipher and see what it says as far as the ecu p/n.
He did say it was possible. Can you confirm with him?
Thanks
Jeff92se
If it's the older style ECU then it's a whole different ball game. Nissan went way weird on the first production run of the G35 Sedan. If it's the second run then it may have the newer style ECU.
#1387
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Check it out with Cipher, if it is the newer style it should be able to tell you the ECU part number.
If it's the older style ECU then it's a whole different ball game. Nissan went way weird on the first production run of the G35 Sedan. If it's the second run then it may have the newer style ECU.
If it's the older style ECU then it's a whole different ball game. Nissan went way weird on the first production run of the G35 Sedan. If it's the second run then it may have the newer style ECU.
Again Rich said it was possible. Just that if the ecu didn't take the flash, the ecu would have to be sent in to get it reset.
Does the fact that it's an early unit prevent it from being flashed from a laptop?
#1388
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I'll check but all indications that I've researched tell me it's an early ecu. ie.. type I. Doggy door trunk, gray ecu connector vs black for the newer style.
Again Rich said it was possible. Just that if the ecu didn't take the flash, the ecu would have to be sent in to get it reset.
Does the fact that it's an early unit prevent it from being flashed from a laptop?
Again Rich said it was possible. Just that if the ecu didn't take the flash, the ecu would have to be sent in to get it reset.
Does the fact that it's an early unit prevent it from being flashed from a laptop?
We have yet to even attempt connecting to the earlier generation ECU because there are for certain no CAN BUS connections to be had, and the architecture of the ECU is different, meaning the software is different.
The 03 and early 04 Coupes have an early version of the same ECU used in the new cars including the GTR. The Sedan didn't receive that for some reason till the second production run of 03 models.
Find out what Cipher says about it, and lets see what it is.
#1390
Too many pages to look through - would just like some verification.
I'm not looking to tune my car myself, but would like a tune that is beneficial and safe on my car (NA VQ35DE motor) - I don't have cruise control for map switching so that is not necessary.
I'm trying to decide whether or not to pickup Cipher with Osiris or not? If I choose not to buy Cipher, I'd have to settle for a generic map which may or may not be 100% appropriate for my car specifically, correct?
I'm not looking to tune my car myself, but would like a tune that is beneficial and safe on my car (NA VQ35DE motor) - I don't have cruise control for map switching so that is not necessary.
I'm trying to decide whether or not to pickup Cipher with Osiris or not? If I choose not to buy Cipher, I'd have to settle for a generic map which may or may not be 100% appropriate for my car specifically, correct?
Last edited by Acidhex; 11-15-2008 at 07:30 PM.
#1391
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They didn't add O2 sensors till the 04.5 model year 350Z and G35.
#1392
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Too many pages to look through - would just like some verification.
I'm not looking to tune my car myself, but would like a tune that is beneficial and safe on my car (NA VQ35DE motor) - I don't have cruise control for map switching so that is not necessary.
I'm trying to decide whether or not to pickup Cipher with Osiris or not? If I choose not to buy Cipher, I'd have to settle for a generic map which may or may not be 100% appropriate for my car specifically, correct?
I'm not looking to tune my car myself, but would like a tune that is beneficial and safe on my car (NA VQ35DE motor) - I don't have cruise control for map switching so that is not necessary.
I'm trying to decide whether or not to pickup Cipher with Osiris or not? If I choose not to buy Cipher, I'd have to settle for a generic map which may or may not be 100% appropriate for my car specifically, correct?
Your other choice would be to take the car to one of our listed Pro Tuners and have them do a complete dyno tune. Though if you're in CO then the closest Pro Tuner is a days drive at this point.
#1394
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Osiris Standard does not include Forced Induction support. At that point you'd upgrade to Osiris Tuner and find a local dyno shop that has a good tuner.
#1397
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Well Osiris Standard comes with Cipher. Thats how you connect to the ECU and get data logs and do eTune flash updates. So for you it would probably be the best overall choice.
Osiris Standard does not include Forced Induction support. At that point you'd upgrade to Osiris Tuner and find a local dyno shop that has a good tuner.
Osiris Standard does not include Forced Induction support. At that point you'd upgrade to Osiris Tuner and find a local dyno shop that has a good tuner.
#1400
LOL!!! as usal...ramdom comments and useless info from him like in the OC thread. His update made my evening here