O onefaststang86 New Member Nov 30, 2009 8 0 0 Apr 26, 2010 #1 Apr 26, 2010 #1 i recently had efi set and changed to carb my tach no longer works i know it ran off the stock ecu but i would like to if my summit cd box i have will be able to give the signal it needs ? any ideas ?
i recently had efi set and changed to carb my tach no longer works i know it ran off the stock ecu but i would like to if my summit cd box i have will be able to give the signal it needs ? any ideas ?
HotFox 15 Year Member Jan 5, 2009 1,052 659 164 SE Michigan Apr 26, 2010 #3 Apr 26, 2010 #3 I cant say for sure on the 86 and Summit....but I did it on my 92 with the MSD 6AL. I would say try it... Scott
I cant say for sure on the 86 and Summit....but I did it on my 92 with the MSD 6AL. I would say try it... Scott