Ryan Simmons Posted August 4, 2011 Report Share Posted August 4, 2011 I have upgraded the single coil / distributor system on my 3s-gte engine to a set of 4 1zz-fe Coil on plugs. The engine runs on them and the PClink software will show the engine RPM no problem, however the dash Rev-counter does nothing! I guess the old RPM signal came from the single igniter. What would i need to do to get the Rev counter functioning again? Many thanks Ryan Quote Link to comment Share on other sites More sharing options...
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