ecu upgrade
Joined: May 2002
Posts: 8,629
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From: Aurora, Colorado
It depends on what and how you plan to do things. Are you planning to reflash your ECM via UpRev Osiris or other programmer? What specific features are you doing with the upgrade? What condition is your 195K VQ35DE in?
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Cedric Hugot
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Jul 29, 2019 10:09 PM