1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

Do I need bigger jets now?

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Old 09-08-04, 12:15 AM
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Do I need bigger jets now?

I have a bone stock (including rats nest) '85 12A except for the header and straight pipe to one muffler. Do I need to install bigger jets in the carb to comphensate for the exhaust flow? The car pulls to about 7500 rpms now (from 6500). I feel a small decline in power after 6800 rpms. Will the jets cure this or do I need to go deeper?
Old 09-11-04, 07:05 AM
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Stock jets are fine.
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