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Old 04-04-2021, 07:59 PM   #1
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2005 Adventurer Workhorse 8.1 rough idle

After reading old posts for information on the rough idle problem I replaced the old 41-983 AC Delco spark plugs with new 41-101 iridium plugs gapped to .045 and a new set 9748KK (GM# 88862442) spark plug wires. My coach starts and runs like new, no miss fires, excellent torque and acceleration. My thanks to those who discovered this combination.
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Old 04-04-2021, 08:05 PM   #2
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It is always good when you get it fixed and running smooth. Now lets go camping.
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Old 04-04-2021, 10:17 PM   #3
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Have you cleaned the MAF yet? If not...you will someday.
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Old 04-04-2021, 10:23 PM   #4
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Cleaning MAF and Throttle Body is regular maintenance
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Old 04-04-2021, 10:27 PM   #5
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Now! your talking WildBill308, can't wait to go camping.
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