 Ignition Coil, Test Procedure |
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| CG-914 |
 Jul 30 2013, 10:51 PM
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#1
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Member  Group: Members Posts: 326 Joined: 27-December 10 From: LA/OC CA Member No.: 12,526 Region Association: Southern California  |
I have a 74 2.0 with the blue bosch coil
I wanna test my coil. What are the ohm numbers I need to see between which points? Wich wire is ground? Is the other getting 12V? Side question: Whats the threat on the oil drain plug? |
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| bulitt |
Aug 2 2013, 05:23 AM
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#2
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Achtzylinder Group: Members Posts: 4,189 Joined: 2-October 11 Member No.: 13,632 Region Association: South East States |
Pull the wire going from the coil to the distributor and hold it with gloves 3/8" from ground, watch as someone cranks the engine, if you get bright blue spark its working fine. However that little blue bosch coil is never going to through the juice of a MSD blaster. IMO
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Posts in this topic
CG-914 Ignition Coil Jul 30 2013, 10:51 PM
McMark The only real test is to bolt on a new one and see... Jul 31 2013, 12:16 PM The Cabinetmaker No threat on the drain plug. New cruch washer and ... Jul 31 2013, 12:55 PM nathansnathan Ratwell gives some info on blue coils on his bus p... Jul 31 2013, 04:49 PM CG-914 Thank you for the help.
I was asking about the th... Aug 1 2013, 11:48 PM
Elliot Cannon
Thank you for the help.
I was asking about the t... Aug 1 2013, 11:59 PM |
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