heres my plan...

[99exrider94]

I think im gonna do the no lid airbox setup with the header weld mod. and choke removal... so what jetting should i do because i have the stock jets and i hear they are under jetted anyway so what is your guys suggestion?


also links on how to do these things would be very helpful and appreciated!



thanks!

[honda400ex2003]

what are you at now? at least go with a 42 pilot and go up 2-3 sizes on whatever you have. so if you have a 150 now to to a 154 or even a 156. steve

[99exrider94]

i am what ever the stock jetting is... i just hear that these quads come out lean from the factory so i was wondering what jtting to use with these mods i was thinking a 42 pilot and a 152 main