92 Sidekick Hesitation when cold

[cbpa40]

I could use some advice on a problem I am having with my 92 Sidekick. I recently replaced the cylinder head with a rebuilt unit. The truck runs great except when it is cold. It seems to be starved for fuel at low rpms when cold. If I keep the rpms up, it is ok. I changed the temp sensor but it did not correct the problem. Any suggestions would be greatly appreciated.

[95cavspeed]

same problem here you go to give it gas and it doggs down like its outta gas i need sugessitions on that to i was told fuel filter but that dont seem right cause if thats the case it would do it once in a while and it only does it when its cold