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Old 07-26-2017, 01:53 PM
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Infinityz
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Default Uprev Tuning

hey Z family,

so i recnetly looked into tuning for the 2003 350z on the Osiris website and they state that the 2003 Z's require their wideband gauge as well as the adapter to data log air fuel ratios. What exactly does this mean? I'm looking to simply do as many bolt ons (without a Superchsrger) as I can and then just tuning those bolt ons.

If I do require it, how difficult is it to be installed? Any help will be appreciated.
Old 07-26-2017, 02:23 PM
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carbuffguy
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Originally Posted by Infinityz
hey Z family,

so i recnetly looked into tuning for the 2003 350z on the Osiris website and they state that the 2003 Z's require their wideband gauge as well as the adapter to data log air fuel ratios. What exactly does this mean? I'm looking to simply do as many bolt ons (without a Superchsrger) as I can and then just tuning those bolt ons.

If I do require it, how difficult is it to be installed? Any help will be appreciated.
If your in TO contact Whitehead Performance
Old 07-27-2017, 10:11 AM
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iideadeyeii
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The 03 didn't come factory with widebands and you can't tune properly with narrowbands.
If you don't know how to install an o2 sensor I don't think you should be tuning your own car.
Old 07-27-2017, 12:47 PM
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Blurvision
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Find a shop near you that can dyno tune. They have all the required equipment to get it done.




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