Toomy T 5 kit

[YFZer]

I just got a Toomy T-5 kit and I heard that you dont need to mess with those needles they send you. I heard just stick in the 280 main and you will be set. Is this true or should I use the needles they gave me on the fourth clip? If I dont do this what will it run like?

[250r4life]

depends on youre elevation and temperature and what not...

[firefighterjosh]

I bought the same kit. Do as the kit says. Its a great starting sport. Then ride it and see where your adjustments need to be.