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DNHunt |
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914 Wizard? No way. I got too much to learn. ![]() ![]() ![]() ![]() Group: Members Posts: 4,099 Joined: 21-April 03 From: Gig Harbor, WA Member No.: 598 ![]() |
Follow me on this you guys.
My ignition is a Ford EDIS system off of an Escort. (Don't laugh it works) Wasted spark, no dizzy and a 2 coil 4 tower coil pack. The problem is that the 914 tach is triggered off of the negative side of the stock coil and it won't work with the EDIS system. So, I snagged an Escort tach at a pick and pull and I'm going to swap the guts into an extra 914 tach. I just want to verify the connections. It has 3 connectors. Ground and signal in are self explanatory. The 3rd one is labelled B. This has to be switched 12V, right? Thanks Dave |
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fiid |
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Turbo Megasquirted Subaru Member ![]() ![]() ![]() ![]() Group: Members Posts: 2,827 Joined: 7-April 03 From: San Francisco, CA Member No.: 530 Region Association: Northern California ![]() |
I just re-read what you said - you could also do the amp on the TACH output.
I wonder if you could also do something with a switching transister and a small coil, where each tach signal causes a small coil charge and letgo. the choil back-charge ought to be enough to trigger the tach. Dave - do you have any pics of the ford tach in the VDO case? |
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Lo-Fi Version | Time is now: 25th June 2024 - 09:59 PM |
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