Okay where do I start looking? My rig starts up fine when she's bone cold say sitting over night.When I go to start her after she's been running for a bit she stumbles as if starving for fuel or maybe flooded.I changed the fuel filter but that didn't help.The truck runs just fine and idles fine once I clear it up by hitting the pedal 4 or 5 times.its just when I go to start her thats when I get the stumbling problem just off idle . 91 22re

 

It may be your TPS. Check out this thread.

 

I have the same problem except with the reverse engine temps.

Mine has a hard time starting when she is cold...but when warmed up she does great!

Like, when I get up in the morning and head to work...she won't start very well...I mean, she'll start eventually but it takes her a few seconds and even then the RPM's are really low but once I hit the pedal just once she is cleared up. She's going back to the shop tomorrow or Friday and I'm gonna see what they can do about it.

Lemme know if you find anything!

 

Thanks Agrunner,the tps sounds like a good place to start.If that doesn't do anything I guess I'll go thru the fuel system piece by piece