Tach help for my 911......

[DMX]

Ok.... here is the story..... my tach worked fine until I changed to

electronic ignition(pertronix) and I changed all the spark plug

wires.... My car is idleing at 900 and it says it is idleing at 2000...

and it goes up and down and up and down as I drive like it's

nervous or something. .. . ....

I think it may be because my new spark plug wires are different...

instead of two wires seperating, one to the coil and one to the

distributor like the old ones it is now one just to the distributor

from each spark plug without second going to the coil.. ..

maybe because this is a newer I guess..?? Anyway... what is the

proper way to wire up the wire from my tach gauge.. . .

Hurry before I figure it out by myself.....


Thanks.....