Power Posted October 21, 2012 Report Share Posted October 21, 2012 Hi I want install the ATOM ECU on the Citroen Saxo 1600 16v .....engine TU5J4 Do you have the trigger setup for  this engine ? Or I will have to create a new phonic wheel on the crank pulley ? Many thanks  Quote Link to comment Share on other sites More sharing options...
Scott Posted October 24, 2012 Report Share Posted October 24, 2012 Good morning, We do not have a specific trigger pattern for this vehicle, I believe it uses the TU5 engine. A lot of european cars use a 60-2 pattern on the crankshaft trigger. The only way to know for sure would be to scope the trigger signal. Cheers, Scott Quote Link to comment Share on other sites More sharing options...
Power Posted October 29, 2012 Author Report Share Posted October 29, 2012 Hi Scott thanks for the reply Yes....the TU5 engine have 60-2 trigger wheels.......and the TDC is at twentieth tooth after two missing teeth But on the trigger setup (trigger1) ........How to recognize to the ecu the TDC ? Sorry for my english but I don't speak very well........I hope that you understand my problem regards  Quote Link to comment Share on other sites More sharing options...
Scott Posted October 29, 2012 Report Share Posted October 29, 2012 Hi again, In the triggers section (right at the bottom) there is a function called 'Calibrate', here you can set the trigger offset with the use of a timing light and a TDC mark. To do this you need to double click 'Set Base Timing', make sure you press enter after entering a value in this window to make the change go through. Does your engine have a camshaft position sensor also? This would normally be connected to trigger 2, depending on the pattern of the trigger wheel is how it will need to be setup. Cheers, Scott Quote Link to comment Share on other sites More sharing options...
Power Posted October 31, 2012 Author Report Share Posted October 31, 2012 hi Scott  Thanks for reply I thought I could insert the twentieth tooth after two missing teeth in dedicate section.......now I understand No this engine do not have a camshaft position sensor...... Thanks again Quote Link to comment Share on other sites More sharing options...
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