Post by honda4life on Aug 10, 2018 21:26:19 GMT -5
Hello! New user to the forums but I’ve been into scooters for about 10 years. Gonna need some help because it’s been over a year diagnosing my issue.
Here’s the problem:
When it sits for awhile (week or so)is very hard to start!!! Cranks and cranks.....eventually starts and idles quite high. (Possibly too large an idle jet?)
when I start off feels JUST LIKE there’s some dirt in the carb. Roll on throttle and it’s missing and sputtering and jerking....as I ride for about a mile or 2 it seems to get better but is still there. Once it’s warm it starts easily. (Auto choke?). Ok here we go with what I have on the scoot and what I have done to diagnose.
’07 Agility 50
6,000 km
always use fresh fuel with startron
always use good synthetic betray oil
very meticulous with my fluids
stock intake with exception of “snorkel” removed and a “free flow” filter in stock airbox
stock exhaust
.004 in/ex on a cold motor valve adjustment
stock cdi cut to remove rev limiter (years ago and never had a problem)
new carb and 90mj
new pet cock and fuel lines
New coil
new plug
new wire
cleaned the carb out like.....5 times! I’m talking like surgically cleaned it.
Swapped out auto choke
ok...
i tried the yellow cdi many were using on another forum with success but couldn’t get it to idle at all. Didn’t work!
put stock cdi back on and ran the same but was missing still.
bought a brand new carb and the issue was still there
then I thought it was ignition related so I replaced the coil, plug, wire, stator, pickup...
still there!?
questions:
do I have an ac or dc cdi? The ‘07 was very contradictory. Some said ac some said dc
The smaller cdi’s are supposed to be ac? Well mine is the larger kind. I bought the larger orange race cdi and it didn’t work at all. Got a replacement from scrappy dogs (which have been amazing as usual) and the second didn’t work. Bought the larger yellow one and it was very hard to start but wouldn’t stay running!!!?
went back to stock cdi and started ok and ran ok. Went out for a ride and the damn missing was still there.
ok... bought a brand new carb and installed it.
still missing!
put it in the shed
that was last year. I’ve brought it back out because I’m not giving up.
Fresh gas with startron
new plug
belray oil
amsoil synthetic gear oil
still missing man😡
im thinking auto choke?
too rich a main jet?
too rich a pilot jet?
I would appreciate any help guys!
Here’s the problem:
When it sits for awhile (week or so)is very hard to start!!! Cranks and cranks.....eventually starts and idles quite high. (Possibly too large an idle jet?)
when I start off feels JUST LIKE there’s some dirt in the carb. Roll on throttle and it’s missing and sputtering and jerking....as I ride for about a mile or 2 it seems to get better but is still there. Once it’s warm it starts easily. (Auto choke?). Ok here we go with what I have on the scoot and what I have done to diagnose.
’07 Agility 50
6,000 km
always use fresh fuel with startron
always use good synthetic betray oil
very meticulous with my fluids
stock intake with exception of “snorkel” removed and a “free flow” filter in stock airbox
stock exhaust
.004 in/ex on a cold motor valve adjustment
stock cdi cut to remove rev limiter (years ago and never had a problem)
new carb and 90mj
new pet cock and fuel lines
New coil
new plug
new wire
cleaned the carb out like.....5 times! I’m talking like surgically cleaned it.
Swapped out auto choke
ok...
i tried the yellow cdi many were using on another forum with success but couldn’t get it to idle at all. Didn’t work!
put stock cdi back on and ran the same but was missing still.
bought a brand new carb and the issue was still there
then I thought it was ignition related so I replaced the coil, plug, wire, stator, pickup...
still there!?
questions:
do I have an ac or dc cdi? The ‘07 was very contradictory. Some said ac some said dc
The smaller cdi’s are supposed to be ac? Well mine is the larger kind. I bought the larger orange race cdi and it didn’t work at all. Got a replacement from scrappy dogs (which have been amazing as usual) and the second didn’t work. Bought the larger yellow one and it was very hard to start but wouldn’t stay running!!!?
went back to stock cdi and started ok and ran ok. Went out for a ride and the damn missing was still there.
ok... bought a brand new carb and installed it.
still missing!
put it in the shed
that was last year. I’ve brought it back out because I’m not giving up.
Fresh gas with startron
new plug
belray oil
amsoil synthetic gear oil
still missing man😡
im thinking auto choke?
too rich a main jet?
too rich a pilot jet?
I would appreciate any help guys!
