helow my name is lars i live in the philipines. i have a TDR 250 year 88 model 2YK-1KT. what is the jet setting for the mikuni TM28ss i have 0.75 os pistons in it stanard pipe. what i can find out is. main jet 180 and pilot jet 15 needle 5dp39 and needle jet 175p8 air 1.4 is that correct. thanx alot lars pedersen