Thread: GP 1200 Jetting ?????
08-19-2007, 10:38 PM #1
- Join Date
- Jul 2007
GP 1200 Jetting ?????
I have the old riva mod mikuni 46's on my 97 GP. I was running the carbs on Dan Lamey ported set of cylinders. I switched the carbs to a fairly stock GP with a head and handling mods. Where should I be for jetting. This is what is in them now.
N/S 2.5 115 gram spring pop off 17-18
Screws are about 1 1/4 out
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