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gsmith660 gsmith660 is offline
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Join Date: Jun 2007
Location: Missouri
Posts: 4,175
Looking at the wiring diagram the white wire from the bosch 6 pin is the coil trigger which is why it gives a tach signal. Where did he tap in to your blk/purp wire? from there to the tach is good. To answer your email the blk/pur wire goes from the ign. to the tach directly thru the harness in the tunnel so look for a break between the white wire the mech. hooked up and your ignition box if it is in the harness then you can run a new wire to the tach and the box.
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" Porsche there is no substitute" I always liked that saying. Air cooled is the only way to go!
76 911 C.R.A.P. Gruppe #2 BIG time TURBO C.R.A.P. Bitz EFI/EDIS Now MegaSquirt 3
76 Blazer also restored by me
Old 08-14-2009, 05:33 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #11 (permalink)