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Stock bike with Factory Pro 4.-1.0 kit
2011Ninja 250R Bone stock.
This info needs to be on the website for guys like me. I searched every web board, and jetting resource. I wanted to do this job once. The bike is for my wife - ridability was key - not ultimate top end. But nowhere in the FP instructions do you have an example of a completely bone stock bike. So I guessed. You got it right!!
Kit - the CRB-K04-1.0
Altitude: Phoenix AZ - 1100ft
No advancer
Main jet:88
Pilot:40
Needle: 3rd clip
Main air jet - stock
Temp:90's
Snorkel: intact
Fuel screw: 2 turns out
Results; warms quickly, pulls nicely off idle through the entire rev range.
No backfiring.
Bike is so much more user friendly now with useable torque down in the low RPM range (leaving a stoplight, or doing exercises during a safety course). No flat spots- all the way to redline. Mine is dead on. I consider this a manditory mod.
Please publish this, at least, on your website, so that guys like me will have a point of reference with a stock bike. Apples to apples. Thanks Eric S. Mesa, AZ
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