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View Full Version : Need help with my jetting.


bandit390
05-30-2003, 05:39 PM
When I am gasing it and going threw the gears, everything seems fine, but when I let completely off the gas. It starts a loud poping noise. What could I try to fix this?
bandit390
05-31-2003, 12:28 PM
:confused2
Ketch
05-31-2003, 07:31 PM
It sounds lean but what have you done for pipe air box an filter. Have you rejetted for any reason.
Sparky416ex
05-31-2003, 08:21 PM
your slow jet or idol jet is too lean...do not change you main jet
Guy400
06-01-2003, 12:19 AM
Also, check for leaks around any seams in the exhaust pipe. Check for proper sealing around the head and where the silencer meets the headpipe.
Sparky416ex
06-01-2003, 05:33 AM
Originally posted by Guy400
Also, check for leaks around any seams in the exhaust pipe. Check for proper sealing around the head and where the silencer meets the headpipe.


also check that the carb is sealed to your airbox and the motor off course
bandit390
06-01-2003, 05:36 AM
Im thinking it is exhaust leaks. The other day when I was flushing my engine and running it between flushes. Smoke was coming out the silencer and where the head pipe meets the silencer. I'll fix that today. Thanks.
RIDER11X
06-04-2003, 06:03 AM
Originally posted by bandit390
Im thinking it is exhaust leaks. The other day when I was flushing my engine and running it between flushes. Smoke was coming out the silencer and where the head pipe meets the silencer. I'll fix that today. Thanks. :huh Exactly what do you mean by flushing?
Guy400
06-04-2003, 10:07 AM
Originally posted by RIDER11X
:huh Exactly what do you mean by flushing? It's when you remove the carb and fill the cylinder with water. You then crank down on the rockers for the exhaust valves that way they never seat and you hit the starter. This pumps the water out through the exhaust and removes all the carbon build up.....lmfao:D
JOEX
06-04-2003, 04:48 PM
Originally posted by Guy400
It's when you remove the carb and fill the cylinder with water. You then crank down on the rockers for the exhaust valves that way they never seat and you hit the starter. This pumps the water out through the exhaust and removes all the carbon build up.....lmfao:D
Why isn't this in the tech section?:mad: :scary: :mad: LOL!