Well finally the replacement tach arrived today. tracking said it went to nevada first....just my luck.
ok so I hook it up... black on ground, green on neg coil, blue and red on 12v switched. ya see where this is going already?
fire it up.... same flipping response. the needle is all over the place. goes up to about 3g's and then wants to bang down.
so I yell a little, actually a lot, kick a couple things around and sit down to think.
I got no crimps, everything is soldered, even the green to the neg coil along with the stock wire.....soldered.
I know its not the ground or 12v because "she" (yes definitely a she..... a he couldn't be this difficult) lights up and goes up to 8000 and back to zero on power up. Gota be the coil.... so I look for the other coils, then I look some more. I figure they are so tucked in there they gota be part mouse, so run in the house and get a big piece of cheese.. I put it under the bike and I wait.
flipping nuttin
gee wiz... those things are buried. in fact everything on this bike is buried....
finally I find the 2 rear coils.... move my coil lead to the right side coil, fire it up and bingo! smooth as silk right up to 7g's
don't know why I couldn't get a good clean signal out of the front coil cause she's running fine.
my dad would say " take it easy son...these are the jobs that build character". if he was here I'd punch him square in the nose )
bob