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

miss under 2500

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Old Aug 11, 2005 | 08:42 AM
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Default miss under 2500

my motor has a little miss under 2500 rpm, i heard this is common, i was thinking about getting a hypertech programmer, would that fix the problem? are they worth it or should i just get a dyno tune? how much is a dyno tune? i have exhaust and intake.
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Old Aug 11, 2005 | 11:22 AM
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well... WHAT YEAR?!?!?!?!?!?!?
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Old Aug 11, 2005 | 02:11 PM
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It don't matter, they're all the same.

RACAE ON!!!
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Old Aug 11, 2005 | 02:18 PM
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Indeed knowing the year might help with diagnosis, but, if the miss occurs at idle too, you could start by clipping a timing light onto each plug wire to see if the miss coincides with missed flashes of the light.
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Old Aug 11, 2005 | 02:41 PM
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it must be a 94 or newer... but this is simply a bandaid. you must debug it to find the problem.
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