The software showed 'online' at the bottom of the screen, however I couldn't update, download, or upload into the main unit. When I first tried to interface to my laptop it appeared as if it were communicating. The ECU still reads off the stock MAFS for any closed loop operation. The way it works is, once a certain load is reached, the emanage starts reading from the MAP instead of MAF. Not to mention it's roughly the same price as a z32 MAF if bought from greddy or about 1/2 the price if put together yourself. Imo, it makes tuning much easier and meters up to ~29psi. Also, If you plan on making more than ~240 or so hp, I suggest buying or DYI'ing (info on previous link) a 3 bar pressure sensor. Here's a few other tricks to making your own harnesses instead of buying at the marked up Greddy price. It comes from a 2nd generation RX-7 and it's used as a radio harness. There is another way to get this harness for less/free if you don't mind taking a trip to the boneyard. Note that Greddy also sells an injector harness used for additional injector control which allows for injectors up to 150% bigger than stock but since we only use two wires from the ignition harness, the remaining wires can be reused as injector wires. The ignition harnesses gives you ignition timing control in addition to fuel. The software, as well as any new firmware upgrades can be downloaded free here. Clone cables can be bought from either Gilligan if you need a usb to serial or from simon at if you need a usb to usb cable (most newer laptops don't have a 9-pin serial port) for $55 last time I checked. unfortunately, a simple usb to usb cable will not work. the support tool is a special cable used to connect the emanage to a laptop and windows based software. If you're looking for more engine control, a must for any boosted setup, I suggest buying the support tool and an ignition harness. For some people this may be enough, not for me. The main unit alone allows for 20% fuel adjustment in five different rpm points. Safc wire colors are also posted since many of you guys use it.įor information on rotary switch setup or jumper settings you can refer to the users manual:

Greddy emanage blue usb cable