Biosphere Posted August 1, 2007 Share Posted August 1, 2007 Does anyone know if there is a software you can get to reprogram your ecu from a laptop, for example change air fuel ratio and things like that? I'm planning to install a m90 supecharger in my vg30e motor but I have to find a way to modify the fuel manangement system. Either remove it and install a complete standalone if available or get the ecu reprogrammed or modify the parameters myself with software. Any help would be nice. Link to comment Share on other sites More sharing options...
GhostPath Posted August 1, 2007 Share Posted August 1, 2007 As far as I know, no. There's no way to reprogram the ECU. You can either go with MegaSquirt (or some other ECU replacement) or a piggyback unit. Link to comment Share on other sites More sharing options...
Spooled Posted August 1, 2007 Share Posted August 1, 2007 Check out www.z31.com. They have information on hacking the system. It does require removing the soldered in eprom and installing a socket. Link to comment Share on other sites More sharing options...
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