Osiris Tune
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SFZCC
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Well it has been a while since I got the Xterra and have been too wrapped up with the Z projects (350Z, 300ZX TT and 240Z) but finally got something to start with. Osiris looked like a great option I had been waiting to try it out on my 350Z but since it would take a new MAF and some serious tuning to use the Osiris software I gave it a try on the Xterra.
The Xterra is a 2007 completely stock with 22k miles. Below is a comparison of the first pull on stock ECU to the Osiris tuned map. The stock ECU was running extremely rich as you can see down almost to 10 AFR, it was then tuned to bring it up close to 13 afr and it gained 12 ft-lbs of torque and 9 hp. The top lines in each of the three readings are the final run results.
Best of all is that the gains were across the entire rpm range not just peak. This was an initial attempt as they just got the software and will go back to fine tune or after some mods? maybe exhaust and intake? it never ends.
The Xterra is a 2007 completely stock with 22k miles. Below is a comparison of the first pull on stock ECU to the Osiris tuned map. The stock ECU was running extremely rich as you can see down almost to 10 AFR, it was then tuned to bring it up close to 13 afr and it gained 12 ft-lbs of torque and 9 hp. The top lines in each of the three readings are the final run results.
Best of all is that the gains were across the entire rpm range not just peak. This was an initial attempt as they just got the software and will go back to fine tune or after some mods? maybe exhaust and intake? it never ends.
![](http://sfzcc.com/gus/xterradyno.jpg)
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yeah, still learning the software, it is different than the normal tuning specially the timing, I just had a little time this morning so I went to get the first shot at it, I will go back later, I just liked the fact of not having a piggyback to install.
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Rob,
They are moving out of our building. i will have a new dyno in and running within a few days of them leaving. We wish them the best of luck. but JAPTRIX will still be here and with a dyno.
They are moving out of our building. i will have a new dyno in and running within a few days of them leaving. We wish them the best of luck. but JAPTRIX will still be here and with a dyno.
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i tried to explain a few things in the thread below but my posts were deleted....not cool.
https://my350z.com/forum/forced-indu...ix-update.html
Last edited by BoostCrzy; 02-24-2009 at 06:28 PM.
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I saw that thread also. I will keep in touch John, I want to get my exterior done before the tune. And that exhaust install I was telling you about. It should have shipped today but Ill let you know. Good luck Jack with the move! Im sure you guys will do well, Ill have to check it out one of these days when its up and running.
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lol ok well looks like i will be coming in and being one of the first at the new place ![Big Grin](https://my350z.com/forum/images/smilies/biggrin.gif)
whenever you get a chance you can pm me the price so i know thanks gus
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whenever you get a chance you can pm me the price so i know thanks gus
Last edited by 350z spd; 03-17-2009 at 05:03 PM.
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I had my 350Z Tuned By Jack of HP Logic and he did an AMAZING job tunning my car with the Osiris Tunning Program. My car just keeps up pulling all the way to 7,200 -7,400 RPM. Problably the best mod I've done to my car thus far. I'll try to post my results as soon as I am able to. Osiris FTW! ![thumbup](https://my350z.com/forum/images/smilies/biggthumpup.gif)
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![](http://i221.photobucket.com/albums/dd35/Nismospeed4life/DynoResultsByHPLogic-1.jpg)
Last edited by Nismospeed4life; 03-17-2009 at 05:49 PM.