Revival hiccups
 

1993 FD, 110k chassis miles, stock twins, streetport, PFC, mild tune for 10psi, all supporting mods and bolt-ons.

Car hasn't seen the road in a bit because life happens and I'm currently waiting on some brake lines and a clutch slave cylinder to get her roadworthy. Been pretty diligent about starting the car and letting it get to temp weekly. Haven't had any problems until yesterday. Car wouldn't idle until it was warm. Had to bump the idle value up a little, to about 1050, using the PFC to make her happy. After warming up a bit it was fine and idled just like normal at 950 RPM. Some hesitation and stuttering when revving lightly (not going WOT or anything crazy like that in the driveway, maybe 15% throttle to about 3.5k.) Also noticed some smoke rising from right in between the turbos, so that's nice as well (though surely unrelated to my cold start woes.) Any suggestions or input on either issue would be greatly appreciated. Thanks for reading.