needle?

[TRXNIGHTRIDER]

i have a dyno jet kit and it came with a needle. im not sure if i have to adjust my needle yet, but should i put the dj needle in or just keep the stock? is there a difference between the two?

[TRXNIGHTRIDER]

oh and whats the stock jet a 148 Kehein right?

[ohsobad_chevy]

I am not sure which needle you got, but you can take the stocker out and compare the two...look at the taper and the end of the needle. Yes, 148 is stock sized main jet. Keep in mind that you will have to properly tune your pilot circuit too.

[JOEX]

I haven't used a jet kit but from what i've read the DJ main jet is designed to work with the DJ needle, there is a difference between the stock needle and the DJ needle.