View Full Version : No Throttle Response
rooster300ex
06-12-2005, 07:51 PM
What is usually wrong with your jetting when there isn't much throttle response,spudders when holding a low steady speed when its hot. its only bad when its hot.
Pa400exracer
06-12-2005, 09:47 PM
dunno if you already checked or not , but... when my plug is fouling it studders at low constant speeds , but if im accelerating it doesnt studder at all
rooster300ex
06-12-2005, 10:13 PM
no plug fouling it fires everytime. do u think the carb may be dirty. i don't know. it just has n o throttle response when it warms up.
Pa400exracer
06-13-2005, 09:32 AM
well , it wouldnt hurtanything to clean the carb. , so my as well try it and see what kinda outcome u get
just make sure you rem. where all the jets and stuff go
bwamos
06-13-2005, 09:35 AM
Turn your choke on a 1/4 of the way. See of it gets worse.
If it does.. then you need to raise the clip on your needle 1 spot. (lowering the needle). Just sounds like you needle may be a tiny bit rich.
rooster300ex
06-13-2005, 10:32 AM
could that be making it not have any throttle response when i'm getting on it hard.
bwamos
06-13-2005, 10:53 AM
Originally posted by rooster300ex
What is usually wrong with your jetting when there isn't much throttle response,spudders when holding a low steady speed when its hot. its only bad when its hot.
I was reading that you were having issues at a low steady speed aka 1/4 = 1/2 throttle.
If it's just poor throttle response.. make sure your compression arm didnt slip off of the acelerator pump needle. (under the black plastic side cover toward the bottom).
rooster300ex
06-13-2005, 06:57 PM
I'll check that out. anybody else have any idea what would be wrong?
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