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looking to purchase known tested good EZL coil

1107 Views 12 Replies 5 Participants Last post by  luckymike
Would like to purchase a known good working EZL for 1989 560 SEL. NEED TO TEST/ rule out ezl . Also, would different v8 fuel pump relay part numbers affect idle speed and smoothness ?

Thanks forum
1 - 1 of 13 Posts
I would absolutely not swap EZL's until you install a new ignition coil. A shorted coil can destroy the EZL. You don't need TWO bad EZL's.
1 - 1 of 13 Posts
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