I am having trouble starting my truck in the morning or first time in the day.
Once the truck starts then it runs OK except that I have to hold the RPM up
until the motor warms slightly (less than a minute). If I pump the throttle
like a carborator then the motor starts (but hard).
I have a TBI and it has not given any trouble until now. I have also checked
the fuel pump (runs ok) and installed a new fuel filter and engine temp sensor.
Anyone help my out please.