Shortly after a fillup on a trip to the east coast "not loaded" I noticed my truck idling really rough and my rpms dropped from normal 750-800 to around 700 with AC on in gear.
Thinking it might be fuel related I waited until the next fillup but it didn't go away.
I just finished streatching the overflow spring from . 46 to . 55 hoping that might fix it but no improvement noticed.
I have no smoke at startup and it cranks up easy. If I use my foot to raise the rpms to 800 it is still really rough.
once over 1200 rpms it smooths out.
Any help would be appreciated.
Thanks, John
Thinking it might be fuel related I waited until the next fillup but it didn't go away.
I just finished streatching the overflow spring from . 46 to . 55 hoping that might fix it but no improvement noticed.
I have no smoke at startup and it cranks up easy. If I use my foot to raise the rpms to 800 it is still really rough.
once over 1200 rpms it smooths out.
Any help would be appreciated.
Thanks, John