Thread: 3 questions
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Old 05-27-2014, 01:54 PM
fischer550 fischer550 is offline
Motorized Bicycle Elite Member
Join Date: Mar 2014
Location: Fort Collins, CO
Posts: 233
Default 3 questions

1) Is it true that a leaner fuel/oil mixture also richens the motor so requires a smaller carb jet?

2) 44 or 36 tooth sprocket for break in, I have both.

3) I live in the Denver area, should I switch the stock NT carb jet from a 70 to a 65 for break-in? Will a motor running way too rich at break in end up with less performance in the long run?
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