SOLFOOD94

I got a 99 hx coupe with a b20b swap. Now the swap was put in before me and i am trying to figure some things out. My speedo and tach wont work unless i tap a wire form the dizzy and the vss all the way to the gauge. Now i read some things saying about how the signal isnt the same. Im running the stock harness and a obd2-obd1 jumper harness to a socketed p06 computer. What do i need to do or get to do away with these tapped wires and have a clean setup? Also will this affect my ac when i put it in?

EsotericImage

iTrader: (8)

get a manual for your ride, look for the wiring diagrams and go from there