I need a needle jet for my tm 28's. I was able to order a new one online but so far no one has a another one anywhere, mikuni discontinued production on them. It's a 175 p4. Any one have one or any ideas.
I just got a new set of tm28 for my banshee. Looking for a good starting point and a little advice tuning them.
I generally run at sea level or 1000 ft. My bike has stock bore prolite pistons and modsquad intakes and read cages fmf fatty pipes k&n filter vented stock box lid. I have changed a few things in them already.
280 main
15 pilot(by the main?)
175 needle jet
5li needle
1.5 bowl jet
32.5 pilot jet (back of the carb)
Also is any lighter springs for the slides or do you just clip them shorter?