Eric Lemoine Posted June 9, 2009 Report Share Posted June 9, 2009 Hi Ashley, I'm running a Link G3 Plus 2uzfe coil on plug layout in a 97 Supra, and I'm having a bit of trouble with the tachometer. The tach reaches ~5K rpm under power then the tach drops to 0 rpm while the engine revs are still climbing. I've checked the line going to the tachometer and that is fine. The tach itself is a new Pivot Gekko tach and other than dropping to zero at 5k rpm, the tach is working fine. I have two of my outputs set to "tacho" in the ecu, would that be causing the issue? If I have to I can wire the tach directly to one of the coil packs, but I'm not all that sure which signal that tach needs. Thanks for the help! Eric Quote Link to comment Share on other sites More sharing options...
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