Steve Saunders Goldwing Forums - View Single Post - 90 GL1500 Carb. Jetting Question

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post #4 of (permalink) Old 04-06-2019, 10:31 AM
snowmoer
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Join Date: Dec 2012
Location: Cedar City UT
Model: 1988 GL 1500, 2012 GL1800, 1977 GL1000 2012 KLR 650
Posts: 367
The 155 main and 50 idle jet were for the 88-89 carbs. The recall changed the idle jet to 55 to get rid if the stumble at takeoff. You want the 158 and 60 in your carb for the 1990.

Also make sure the carbs are balanced. This makes a big difference on how the bike will run also.

Dan
AMA Life
2012 GL 1800 Level 3
1988 GL 1500
1977 GL 1000
2012 KLR 650
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