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Old 04-06-2024, 07:07 AM
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steve25 steve25 is offline
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To rule out a ignition issue get the motor up to act up, then out of gear bring it up to about 5400 rpm for 2 to 3 seconds.
If the motor runs clean and does not break up I would say your problem is not ignition related or spring pressure related, but it’s load and fuel delivery related.

Having good fuel pressure does not guarantee that the needed fuel volume is there as the firing rate goes up.

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Last edited by steve25; 04-06-2024 at 07:58 AM.
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