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Yamaha Tri-Moto
09-07-2020, 11:41 AM
So I purchased a DG pipe and silencer for my 83R (Also has a K&N)

The stock jetting is 130 main and 50 Pilot

Any idea how much I will have to go up from there?

If I purchase a jet kit that comes with a 135 and 140 main and 52 and 55 Pilot would that be enough room to move or should i go with a bigger kit as the other jets it comes with are all smaller than stock