everything on my cluster, but the rpm isn't working. i have a 2000 gsr w/ 1994 jdm gsr swap and everything is converted to obd1 along w/ jumper cable with chipped p28 ecu. can someone explain about the rpm gauge?

 

you need to extend a wire from your distributor to the right shock tower. If you look at the plug for the distributor, you will see a wire that doesn't have anything on the other side. I had the same problem when I put a 2000 gsr motor into my 94 del sol.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EE_Chris &raquo;</TD></TR><TR><TD CLASS="quote">OBD1_Pg1


OBD1_Pg2


OBD2a_Pg1


OBD2a_Pg2


OBD2b_Pg1


OBD2b_Pg2


Have fun matching wire colors. </TD></TR></TABLE>

Some obd2 distributors are missing a wire. This wire is the solid blue tach signal, obd2b takes it's tach signal from the main ignitor wire farther down in the harness. On these distributors you can open them up and put a wire on the empty tab on the ignitor then run the wire out and you have a nine wire distributor.

 

thanks ! helped a lot although that diagram is confusing, but i got a friend who will do it.

 

It's only running one wire from distributor to the shock tower. Easy as can be