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looking to purchase known tested good EZL coil

1103 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 - 2 of 13 Posts
Ok point taken. NEW coil first then we will see where we stand. What's this business about right side or left side coil? Are there 2 oem part possibilities ?
1 - 2 of 13 Posts
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