C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Hopefully a simple ??

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Old Sep 22, 2008 | 09:59 PM
  #1  
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C41987
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From: Lebanon MO
Default Hopefully a simple ??

87 (L98 stock) that has knocking or ticking noise from all injectors. Since it's coming from all injectors, I'm assuming that this is normal?? I can put my finger on each one and feel it ticking, it's actually louder than a tick, but not as loud as a rod knocking. Trying to be precise. Thanks for any advice
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Old Sep 22, 2008 | 10:04 PM
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If it's just coming from the injectors, that's pretty normal. It means that they are actually opening and closing.
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Old Sep 22, 2008 | 11:01 PM
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If the Injectors have been replaced with Ford Pink top injectors, they're prone too a loud ticking sound.
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Old Sep 23, 2008 | 01:00 AM
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Default ticking

be glad they are clacking loudly. softly ticking injectors are on their way out. The softly ticking injectors i checked out have low resistances when hot.
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