I believe he's ordered one of each. Better to try a given setting and know where you stand with it than never try and never know..
But the N3xx needle is going to hit hard as well. Even the Suzi needles have some hit. Bit less violent in the mid range, but still a transition. Its the nature of the 250. It makes less power down low than a 300, and the same up top.. The difference is made up in the mid range!! BRAAAP If you try and jet the hit out too much it'll be too lean. Best bet is to tune it for power, and then add a G2 cammed throttle, fly wheel weight, or taller gearing to mellow the beast.
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