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Old 03-13-2008 | 10:33 AM
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jeffie8696
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Default RE: Engine Mods

Update. The smoothing of the carb throat didn't do much for the lower rpms as expected but I did see about 200 rpms increase on the 11" prop but on an MA 9" it was interesting . Wants to run between 16000 and 16200. Is this typical for a GP 42?