Shane Deadman Posted November 7, 2012 Report Share Posted November 7, 2012 Hi can anybody help me,I have a G4 storm running a AU XR8 motor The problem i have is the trans ECU cant interperit the multi coil signal i joined both igniter tacho feeds together, no joy, then used a aux output dedcated to tacho still cant read signal.Checked ECU wiring schematic,original enine is dissy and signal comes from coil neg.Can someone come up with a fix? Cheers Quote Link to comment Share on other sites More sharing options...
Simon Posted November 7, 2012 Report Share Posted November 7, 2012 You could fit a coil (like in a relay) to the tacho output so it switches the coil and then trigger off the feedback from the coil. Quote Link to comment Share on other sites More sharing options...
Shane Deadman Posted November 8, 2012 Author Report Share Posted November 8, 2012 Thanks Simon.Was suggested to me today to use a VR4 mitsi tacho interface.Do you think that could work??. Cheers Quote Link to comment Share on other sites More sharing options...
Simon Posted November 8, 2012 Report Share Posted November 8, 2012 You would need two min maybe 3 of them to combine the signals of the 4 coils. Quote Link to comment Share on other sites More sharing options...
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