They are universal, even credits are now universal. It sounds like he is talking about the credits he used which doesn't matter since they are locked...
E40 should be used with either a manual trans ECM OS and the standalone controller, or, an auto trans ECM OS and what the factory used to control the...
Hello guys,
this is a 1952 GMC truck with a 5.3/4l80 swap, for some reason the 4l80 is being controlled by a tci controller and not the E40 ecu, but...
Many thanks, so it won't skew any info for VE tuning although it's logging? No harm done as I still have all the info from yesterday so I'm one stage...