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Old November 24th, 2018, 02:09 PM   #6
Karman
ninjette.org member
 
Name: Karman
Location: New haven
Join Date: Nov 2018

Motorcycle(s): 2010 Ninja 250r Red

Posts: 23
Quote:
Originally Posted by DannoXYZ View Post
Yup, getting cause & effect mixed up. I'd say that more than 95% of people did not buy their Ninja 250s as brand-new bikes off showroom floor. Thus they inherited unknown history with many, many stretches of long-term storage in garages, sheds, shacks without proper pre-storage preparation of fuel-stabilizers and carb float-bowl emptying. As such more than 95% of these bikes need thorough carb-cleaning back to factory-fresh condition. The bikes I've had refurbed back to factory-clean conditions do not need needle-shimming. That's still compensating for clogged carbs.

What is "easy" is often not proper & correct or high-performance. What is correct and proper operation, also yielding high-performance is often not "easy". So choosing between 30-minutes to add some shims or 20-60hrs of carb-cleaning? I can see why 95% of people take the easy way out. But it's only a temporary solution like cocaine or meth, the effects and results are not permanent.
Interesting, I appreciate you sharing your knowledge! My question is, if I leave the shims in until my bike starts giving me problems again and then at that time thoroughly clean the carbs and remove the shims will I be doing any damage?
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