yet another jetting thread

[zach0199]

Here is what im running with a 85.5mm weisco piston 10:1, uni filter closed lid, ful dg exhaust the quad has stock jettings I was thinking 42 pilot jet, but for the main im not sure should i go with something like a 155 or should I go a little higher like 158. Never rejeted before so i dont know how high i should go on the main or pilot for that matter. Thanks

[zach0199]

bump!

[honda400ex2003]

go for a 158, 42, 2.5 turns out on the f/a, leave the needle on the 3rd clip. steve

[JOHNDOE83]

heres a plug reading and jetting thread.

http://www.exriders.com/vbb/showthread.php?s=&threadid=441780&highlight=plug+reading

[zach0199]

thanks appreciate the help, reading that thread helped too. I'll change those jets and the clip and report back when I do.