simonjob Posted October 6, 2019 Report Share Posted October 6, 2019 good morning i have a monsoon ecu and was looking at upgrading to a a extreme unit an i just upgrade it and transfer my tune and all that over to it or will i need to change everything on it. Quote Link to comment Share on other sites More sharing options...
cj Posted October 6, 2019 Report Share Posted October 6, 2019 you will need to change 3 or 4 wires if you use them. Here is the monsoon pinout and i've circled the pins that change compared to the xtreme plug A. xtreme's have a plug B as well so obviously anything on that plug you will need to wire in fresh. If you dont use CAN, DI4, or Aux5/6 then yes it plug in, upload the config, and away you go. Note that its probably a good idea to unplug injectors/spark/any other outputs prior to plugging in the blank ECU - you dont want random things turning on or off because the config is different to start with Quote Link to comment Share on other sites More sharing options...
simonjob Posted October 6, 2019 Author Report Share Posted October 6, 2019 ok thanks this will help heaps Quote Link to comment Share on other sites More sharing options...
cj Posted October 6, 2019 Report Share Posted October 6, 2019 In the help file here you can compare the ECU pinouts for yourself. press F1 in PCLink to open this. Quote Link to comment Share on other sites More sharing options...
Adamw Posted October 6, 2019 Report Share Posted October 6, 2019 A couple of other things to check after loading your monsoon tune into an Xtreme: Turn on the pull-up resistors on AN Temp 1 & 2 - these default to off since the Monsoon didnt have switchable pull-ups. Check all the injector drives that are used for injection are all set to saturated drive mode. Sometimes you will get some that get set to peak and hold. Quote Link to comment Share on other sites More sharing options...
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