Thread: Carb Questions
04-05-2010, 11:36 PM #1
I will be running an 85mm bore cylinder, 140 PSI, with flame arrestors on my GP1200.
1.Will I have to rejet?
2. How do I determine if the N & S are O.K.
3. What spring is used on this unit?
04-06-2010, 08:14 AM #2
I would rejet to 100 lows on all three, keep the highs stock at 135.
1.5 N&S gold spring 55PSI pop off.
start at 1-1/4 turn out on all low speed screws and 1 turn out on highs tune in from there.
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