Free Range Posted June 27, 2005 Share Posted June 27, 2005 93' 2.2 in 79 brat, runs like a top, but how do I get the tach to read the signal from the coilpack, spliced into one of the wires just below the coilpack and I only get 1/2 the rpm's on the dash, I.E. at redline the tach only reads ~3200 r's kinda pidlty question, but I'll just have to get into a fsm and see how the legacy tach gets it's signal, just looking for somebody else to have solved my problem first... some pic's of the exterior and whatnot are here: http://www.ultimatesubaru.org/photos/showgallery.php?cat=500&ppuser=741 Quote Link to comment Share on other sites More sharing options...
ballitch Posted June 28, 2005 Share Posted June 28, 2005 if you got your harness out of a 1990-1994 car, and have 4 yellow plugs that go into the ecu, the plug with 16 wires, or 16 spaces for wires, it is pin 16 on plug B56. if you pm me you email addy, ill send you the 1990-1994 FSM ECU pages, it might help you out. ~Josh~ Quote Link to comment Share on other sites More sharing options...
Free Range Posted June 28, 2005 Author Share Posted June 28, 2005 thanks much later Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.