Happy day another Jetting question

[TGW_400ex]

Im currently running a 155 main and 42 pilot w/ the mods below but what should i goto if i remove the airbox lid?

[TGW_400ex]

bump

[trailburner]

You might be allright with the 155 even with the lid off...the only way you can really tell is to try it, do a plug test if the plug is white put a 160 in...I'm runing a 160 with the lid of & my plug looks nice & tan.

[cals400ex]

whats your temp and elevation?

[hondarider2006]

Well I am going to tell you what just about everyone else is going to tell you....Stay at 155 and do a plug test. If its to lean, bump it up to a 160:cool:

[TGW_400ex]

Originally posted by cals400ex
whats your temp and elevation?

I dont actually know but im in central PA

[TGW_400ex]

bump

[KY Woods Rider]

I'd say that you'll need to lower the needle clip to the 4th position and you'll need approximately a 160 main. As others have mentioned, the only way you'll know for sure is to test it, because about all we can do is make educated guesses.

[dannyboy20]

were and what is the needle clip ? I have done my main and pilot but am still not so sure about the needle clip.

[hondarider2006]

Here is a thread talking all about Jets and needles and how to install the kit....;)


http://www.exriders.com/vbb/showthread.php?s=&threadid=19832