If the engine idle too long, the engine will always die off when I move off! When move off, the engine will become running very rich then it will die off, if I lift up the truck n throttle it slowly first, then put back on the ground, then it run fine, what's the problem n what should i do?
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idling problem
- Thread starter sdd6131
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SunkenMetal
Member
- Messages
- 1,395
- Location
- Houston Texas
Sounds like your HSN is to rich....
AllanQ
Well-Known Member
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- 1,731
- Location
- St. Marys, Ga
I would say the LSN is too rich causing the motor to load up a little bit at idle. I say the LSN needs to be leaned out just a little bit
Mickey
just me
- Messages
- 3,098
- Location
- Renfrew Ontario Canada
does it make good power with nice smoke when its moving at full throttle?
If it is then your LSN might be to rich.
Try tuning the high speed needle an 1/8 of a turn at a time till you get good power with nice amount of smoke at full throttle
After you got that then let it idle for 15 - 20 secs then try to excelerate at 3/4 throttle
If its boggy with lots of smoke then lean your lsn 1/8 of a turn and repeat the idle for 15 secs
if it bogs with no smoke the richen the lsn by an 1/8 of a turn repeat idle.
go slow with these adjustment as you can way overtune in a hurry
If it is then your LSN might be to rich.
Try tuning the high speed needle an 1/8 of a turn at a time till you get good power with nice amount of smoke at full throttle
After you got that then let it idle for 15 - 20 secs then try to excelerate at 3/4 throttle
If its boggy with lots of smoke then lean your lsn 1/8 of a turn and repeat the idle for 15 secs
if it bogs with no smoke the richen the lsn by an 1/8 of a turn repeat idle.
go slow with these adjustment as you can way overtune in a hurry
