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Summary of change:
Audi URS4 AAN engine with both supercharger and turbo. 5 cyl COP 850cc injectors Power target 700hp 2.2l original wastegate, idle control etc Progress to date: New installation of VEMS 3.6 on 1.1.95 * separate 55pin to EC18/36 connector soldered a cording to an AAN_Build_Doc and pinout received with the unit. * Still have to solder the PC interface connector - not sure about the pinout. ** See "RS232" on [http://shop.vems.hu/catalog/assembled-controller-p-48.html the webshop product page] I'm also not clear as to how to load the config files / set them up for the injector size, nor any other small setup/configs to do. * Also see the [http://shop.vems.hu/catalog/vems-motronic55-p-122.html motronic55 related webshop product page]. ** eg it refers to VemsTune/QuickStartAudi page I have worked with 55pin VEMS before on this car (borrowed from a mate) and it ran well. So tuning etc relatively comfortable with - but the unit came setup already for AAN, this time I had to use GEN 3.6. * The internals are the same, but make sure to follow the instructions, eg. connect the 5 grounds together, read the warnings on the paper. * The Flyback motronic55/37 to ec36/23 is also very important **** I'm not sure what this means? must I connect 55:pin37 to ec36pin23 the 12V feed? I did this via the 55pin connector - as I understand there is a fuse in the fusebox? 16Dec2012 changed software to 1.1.81 to match a friend's car so I cabn try to use that config. I noticed that the rpm's does not read with my ecu - so probably why I don't get spark. Checked wiring and all seems fine. Maybe config ?
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