Simply Volvo Posted February 26, 2013 Report Share Posted February 26, 2013 Can someone post up a high res photo of the inside of their m4.4 boards? I wanna start getting some datasheet for the various IC's so i can figure out whats going on. Link to comment Share on other sites More sharing options...
optimus prime Posted February 26, 2013 Report Share Posted February 26, 2013 i could take one of my 98 na and my 97 lpt Link to comment Share on other sites More sharing options...
5cyl Posted February 26, 2013 Report Share Posted February 26, 2013 I love all you guys! <3 Link to comment Share on other sites More sharing options...
Simply Volvo Posted February 26, 2013 Report Share Posted February 26, 2013 i could take one of my 98 na and my 97 lpt Yeah do that. Id like to see if the turbo and non-turbo ecu's have similiar hardware. Link to comment Share on other sites More sharing options...
optimus prime Posted February 26, 2013 Report Share Posted February 26, 2013 ill do it tomorrow after noon and post here Link to comment Share on other sites More sharing options...
Tightmopedman9 Posted February 26, 2013 Author Report Share Posted February 26, 2013 Can someone post up a high res photo of the inside of their m4.4 boards? I wanna start getting some datasheet for the various IC's so i can figure out whats going on. Is the picture included with MotronicSuite not good enough? I can get a high res picture of the front and back if you need something better. Link to comment Share on other sites More sharing options...
Simply Volvo Posted February 26, 2013 Report Share Posted February 26, 2013 It's pretty good but I want to see if there is a hardware difference between the non turbo and turbo Link to comment Share on other sites More sharing options...
Volvo5.0 Posted February 26, 2013 Report Share Posted February 26, 2013 It's pretty good but I want to see if there is a hardware difference between the non turbo and turbo The hardware appears to be the same, at least it was on the m4.3 I did for my son. I flashed a non-turbo m4.3 ecu with the Euro R manual file (626) and it worked fine. BCS was fully functional. M4.4 may be different though... Link to comment Share on other sites More sharing options...
Tightmopedman9 Posted February 26, 2013 Author Report Share Posted February 26, 2013 M4.3 I know has the same internals, but M4.4 I have heard does not. If someone could take apart their M4.4 N/A box we could compare the internals. Link to comment Share on other sites More sharing options...
optimus prime Posted February 26, 2013 Report Share Posted February 26, 2013 ill go get mine right now Link to comment Share on other sites More sharing options...
Foxdc199 Posted February 26, 2013 Report Share Posted February 26, 2013 Sounds awesome but IM LOST. Link to comment Share on other sites More sharing options...
Johann Posted February 26, 2013 Report Share Posted February 26, 2013 M4.3 I know has the same internals, but M4.4 I have heard does not. If someone could take apart their M4.4 N/A box we could compare the internals. From what I can see it is missing a couple of components. From what I have been told the NA 4.4 is missing the BCS circuitry. Link to comment Share on other sites More sharing options...
Simply Volvo Posted February 26, 2013 Report Share Posted February 26, 2013 Been doing some assembly work. Working through the initilization code. Hopefully I can disable the checksum check and then find the main loop. Also I wanna post up the memory map for the ecu and how it's memory is configured. Link to comment Share on other sites More sharing options...
optimus prime Posted February 26, 2013 Report Share Posted February 26, 2013 more here http://imgur.com/a/UhSF2 Link to comment Share on other sites More sharing options...
Tightmopedman9 Posted February 26, 2013 Author Report Share Posted February 26, 2013 Compared to a 98 LPT ECU (610) these are the differences: Link to comment Share on other sites More sharing options...
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