rich201283
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| posted on 13/6/11 at 07:12 AM |
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Megajolt to sierra rpm gauge?
Hs anyone got a diagram to interface the megajolt v4 to the sierra tacho ? I have tried connecting it but get nothing.
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snapper
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| posted on 13/6/11 at 07:41 AM |
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There are 3 possible connections, 1 direct from the megajolt, 2 from the EDIS and 3 from the coil pack using Zener diodes, all the wiring diagrams are
available on the Autosportslabs web site.
I eat to survive
I drink to forget
I breath to pi55 my ex wife off (and now my ex partner)
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RichardK
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| posted on 13/6/11 at 08:59 AM |
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I did the coilpack with diodes thing and although it was accurate upto about 4.5k it did seem to wander slightly, for example it would be reading 5.5
but was actually 6k
Cheers
Rich
Gallery updated 11/01/2011
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snapper
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| posted on 13/6/11 at 09:44 AM |
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The best option then would be to run the Sierra Tacho off the Ford EDIS, should work.
I eat to survive
I drink to forget
I breath to pi55 my ex wife off (and now my ex partner)
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RichardK
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| posted on 13/6/11 at 10:27 AM |
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Didnt for me, tried, rev, pip and ended up on coil.
1 of them should work though!
Cheers
R
Gallery updated 11/01/2011
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