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'72 240Z Drop In Rpm/power

January 6, 201510 yr

comment_461350

Something in the ignition/timing. Need to check everything, change coil for test, and check if vacuum advance working.

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https://www.classiczcars.com/forums/topic/50694-72-240z-drop-in-rpmpower/?&page=2#findComment-461350

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3 weeks later...

January 26, 201510 yr

comment_462460

I had this exact problem and it turned out I had a cracked coil.

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https://www.classiczcars.com/forums/topic/50694-72-240z-drop-in-rpmpower/?&page=2#findComment-462460

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https://www.classiczcars.com/forums/topic/50694-72-240z-drop-in-rpmpower/

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Replies 13
Views 2.8k
Created 10 yr10 yr
Last Reply 10 yr10 yr

Top Posters In This Topic

cepakbe 3 posts
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jfa.series1

December 31, 201410 yr

Don't overlook the coil or coil wire as a possible culprit. A coil usually fails completely but you might be getting intermittent HT performance at the source.

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