Big bore :S

[jamie192]

Right, try two. On my suzuki ts 50 x
I want to put my big bore on my bike again, i had it fitted before. It would idle but not at a set point it like varied between 1.5k and 3 k changing from 3 for about 20 seconds then dropping down to 2 and so on.
It also had no power under 5 k revs, over that it was fine. now under 5 k revs and above 2 k ish is the needle jet on a carb right?
Also would i need to change the main jet if it runs alright over that. If any one can help or add me to msn on Pb_devil@hotmail.com
that would be a good help. thanks for your time.
____________________
Ride Fast, Brake hard, don't fall off!

[Dom_]

What main jet you running?
What carb you got?
What's the make of the big bore?

[jamie192]

jet is 67.5
carb .... pass the standard ts 50 x one.....
bore make, hi-level parts
____________________
Ride Fast, Brake hard, don't fall off!

[binge]

Bore kits range from bottom end power and top end power. It depends how it has been bored.

My guess is that its a top end power kit. SO you will basically need to set it all up. and then Down gear the bike So it has more torque.

Thats just a guess anyway...

<|Ben|>