Driftit Posted February 17, 2021 Report Share Posted February 17, 2021 Hi there, Been living overseas for quite a few years and have just dug out our old 200sx with a Link G3 and adaptalink. Is it possible to update this to the G4 firmware still? Cheers. Quote Link to comment Share on other sites More sharing options...
Adamw Posted February 17, 2021 Report Share Posted February 17, 2021 Yes, there is a fee for the upgrade code, around NZD$200 at time of writing but it does give you a big step up in functionality. We dont have a very elegant way to "buy" this upgrade as it is not in the dealers "web store" and probably not many dealers have ever dealt with one. So find a dealer you like, they need to call or email their regional Link sales office and manually order a "400-0011". The sales team will need the serial number from the ecu and will email back an unlock code when sale is complete. The conversion of the G3 tune to G4 needs to be done manually by you or your tuner. I will attach a doc that explains the process a bit better. G3 to G4 Upgrade.pdf Quote Link to comment Share on other sites More sharing options...
Driftit Posted February 17, 2021 Author Report Share Posted February 17, 2021 Thanks Adam. This is great to hear. I will have a hunt around for a new dealer as all my favorites and long time friends have sold up. Quote Link to comment Share on other sites More sharing options...
Abbott Posted June 5, 2021 Report Share Posted June 5, 2021 Is this upgrade available for Linkplus G2 too? Quote Link to comment Share on other sites More sharing options...
Adamw Posted June 5, 2021 Report Share Posted June 5, 2021 No it was never possible to upgrade a G2 to G4. Quote Link to comment Share on other sites More sharing options...
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