Results 1 to 15 of 36

Thread: Sprint tach with EFI

Threaded View

Previous Post Previous Post   Next Post Next Post
  1. May 19th, 2014, 08:12 PM #1
    doghows's Avatar
    doghows
    doghows is offline Senior Forum User
    Join Date
    Aug 2009
    Location
    Sequim
    Posts
    2,117

    Sprint tach with EFI

    Has anyone had any success installing an original 1963 tachometer with a modern EFI computer motor?
    I've had the tach restored and re calibrate for a V-8 and I have to have it in my car. Problem I have a tach signal wire from my coil but the tach doesn't wire up that way, so I need to figure out how to make it work.
    Anyone.......

    Tach has three wire: green, red, black. Signal wire from the coil is green. Common sense says, green to green, black to ground and red to power. NOT. I've read somewhere about a filter to correct the signal but now I can't find the info. HELP.
    Last edited by doghows; May 19th, 2014 at 08:14 PM.
    63 Sedan Delivery
    5.0 HO EFI AOD 8" rear
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Similar Threads

  1. 1963 Tach
    By doghows in forum Cars and Parts For Sale or Trade
    Replies: 6
    Last Post: November 14th, 2013, 11:17 AM
  2. Tach Pics
    By doghows in forum Cars and Parts For Sale or Trade
    Replies: 0
    Last Post: November 12th, 2013, 09:03 AM
  3. Bench test a Tach with a Battery Charger?
    By 64SprintV8 in forum Chit Chat
    Replies: 11
    Last Post: February 19th, 2012, 10:33 PM
  4. 1964 Sprint
    By jerry_sawyer74 in forum Introductions
    Replies: 10
    Last Post: March 28th, 2009, 11:33 PM
  5. NOS 63 Sprint Parts
    By 6sprint3 in forum Cars and Parts For Sale or Trade
    Replies: 1
    Last Post: April 5th, 2007, 09:08 AM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules