What size pilot jet is everyone running?

[400ex4ever]

Just curious what size pilot jet everyone is running? I was thinking about bumping it up, just wanted to see what other people are running. I have the HRC kit installed, if that matters. Thanks.

[4fiddyR]

stock pilot, 190main

[2004TRX450R]

Stock, Why are you thinking of bumping it up?

[400ex4ever]

Not to sure. I have seen that other people have been putting in thier signature's that they have a 52 pilot and 185/190 main. Just curious what was the difference. By the way, What is the stock pilot jet size?

[joe1l]

i believe the stock pilot jet size is 48. My bike starts perfect with stock pilot 185 main and sparks needle. one stupid question though is, do you need to remove the carb to get to the pilot, everything is soo tight i'm afraid to even try:eek2:

[2004TRX450R]

If it starts and idles fine and you don't have to have the pilot screw all the way in or out then it is fine.