Pookster
1/2 ton status
Could always stick stright 50 weight oil in and drive it in cold.. probably keep the RPM real low cause it will be like sludge.
If your getting a high idle, could be vaccum leaks, O2 sensor, TPS, sticky plate... could try throwing in an old clogged fuel filter, restrict the fuel delivery... put a more restrictive Air filter...
If your getting a high idle, could be vaccum leaks, O2 sensor, TPS, sticky plate... could try throwing in an old clogged fuel filter, restrict the fuel delivery... put a more restrictive Air filter...