440 kit problem

[cesar]

i got a 440 12:1 and stage 2 hot cams and Hduty springs and my 440ex it wont start i have no clue what is going on my mecanic he dont know what to say If you push it it wil start but it die if you let the gas the rpm it wil go down and die i dont know what to do becase it whas runing good with out the kit (it is the gas? i use 95 oct )

[dangle]

Could be a number of things... sounds like it's carb related.. if it won't idle check the slide and the pilot jet...


Mike

[cesar]

it won't start onley if you push it with an other bike or a 4x4 and then it die the rpm go slowly down and down and die

[2004exrider]

check your plug, maybe its running to lean? Try getting it started and mess with the choke and see if your engine runs better or worse. If you think it might be running rich, take the air box lid off and see if it runs. Thats all i can think of right now. See how your plug looks though, maybe even change it.

Jimmy

[400exrider707]

Originally posted by cesar
i got a 440 12:1 and stage 2 hot cams and Hduty springs and my 440ex it wont start i have no clue what is going on my mecanic he dont know what to say If you push it it wil start but it die if you let the gas the rpm it wil go down and die i dont know what to do becase it whas runing good with out the kit (it is the gas? i use 95 oct )

You need to give some really specific details here. What mods did you have before, and what exactly was done, and what exactly is happening. Try to use grammar and periods as well.

[cesar]

im not from USA im from Panama "central america" that is way my gramar is like sh*&^$^%#

ok i have whitebrothers e series revlimiter +1000 k&N filter jets and in the past i port it and now the 440
12:1 wiseco
stage 2 cam Hot cams

if you try to start it with the batery (starter) it won't start i have no clue whay it whas good before i tock it to the mecanic
and sorry for the gramar i gust need help

[JOEX]

If you still have the stock rev limiter put it back in or try another rev limiter. Some of them are known to cause trouble starting.

[Barney]

Which Carb are trying to make work the stock one or FCR.
And what jet sizes you are working with pilot an main were is the needle.