03 g35 sedan tuning

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Vq_dylan
Posts: 1
Joined: Sun Dec 06, 2020 10:38 am
Car: 2003 Infiniti G35 sedan

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I have a 03 sedan and my car has been previously tuned but I wanna run uprev but I was told that the 03 ecu isn't compatible with the uprev software but I keep seeing 03 350/g35s with uprev . Do I have to swap my ecu or can I get uprev with the stock one?


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AZhitman
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Joined: Mon Apr 29, 2002 2:04 am
Car: 58 L210, 63 Bluebird RHD, 64 NL320, 65 SPL310, 66 411 RHD, 67 WRL411, 68 510 SR20, 75 280Z RB25, 77 620 SR20, 79 B310, 90 S13, 92 SE-R, 92 Silvia Qs, 98 S14.
Location: Surprise, Arizona
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That's the first I've heard that.

Ring UMS Tuning here in AZ, speak w Tony. He knows those very well and can probably give you some pointers.

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srv2nv
Posts: 227
Joined: Wed Mar 14, 2007 12:50 am

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03 5A/T sedans are put of luck for tuning after technosquare stopped flashing the ECUs. They're running the same ECU as the Maxima.

Only the M/T sedans have the Coupe/350z ecu and are able to be tuned using UpRev/etc.


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