Join Date: Nov 2005
MSD STreet Fire ignition box....
I installed the MSD Street Fire ignition kit (distributor, coil, box) and hooked it all up, seems fine except the tach now doesn't work (factory tach). The instructions state to hook the gray wire from the box to the coil wire.
WHich wire under the hood is the coil wire? I was told the green wire in the factory coil harness but there are two wires. Does it matter which one?
'88 Tbird..Z-Spec T-5,Track Heat intake,BBK CAI,Ed Curtis cam,Twisted Wedge heads,1.6 Scorpions,3G,Mass Air with 24's,75mm t-body,BBK CAI,140 mph speedo,8.8 with 3.73's,BBK shorties,mini starter,O/R H-Pipe, Flowmaster Super 44's, Saleen SC wheels,Taurus fan,CHE control arms