Mail-In Flashes. Obviously, as the name suggests, you “mail in” your ECU to us. In this quick video, we go over the steps to remove your ECU. Be sure to follow up with us as we’ll be releasing several videos over the next few weeks answering all your questions regarding tuning your late model Nissan or Infiniti!
Mail-In Flash by Z1 Motorsports
https://www.z1motorsports.com/engine-management/uprev/osiris-engine-management-mail-in-flash-service-p-3294.html
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Went to open the plug on my 04 and it wont release. Now what can I do to get it to swing open ? Thanks.
I don't get how to fill out the paper work.
Do you guys program them for us?
My ecu has a code not sure if its fixable i believe it has water damage from a windshirld leak i had car runs but has check engine do u guys fix ecu or i should just buy a used one nd replace it??
What’s the purpose of this if u can just buy an ecutek or uprev
does the mail in tune include a flame/burble map?
How do I just reset it without removing it…. plz help my G is starting up hella slow
You think I could put a QX50 ECU in my Altima since they share the same engine and the QX50 has a more powerful tune?
Would a 3" intake using the stock diameter MAF housing need the +$300 add-on?