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View Full Version : Blew coils hooking up tach on VQ swap?


spent27
02-18-2011, 11:40 AM
On my recently completed VQ swap in my 240, I hooked up the negative side of a coil to the Y/R tach input wire and ended up frying several of my coils... I was hoping the tach would just read 33% higher...


I replaced coils, disconnected the wire to tach, and now everything is working fine again...

What am I missing? I am planning on buying a Dakota Digital converter, will this solve my problem or do I need something else as well? Also, is my tachometer likely toast now too?

Thanks