Well yesterday we bought the truck and used it to pull a f150 with. well it was a 300 mile round trip.. before we went i drained the water/fuel seperator, and changed the oil. Was gonna do a ful filter but had aftermarket cap. So gonna wait to buy a OEM one. Well this afternoon went to start it and was blowing some blue smoke. This is after sitting for about 15 hours. Well i gave it some gas and it revved up but seem to have no power.... still blowing blue smoke. Well it finally got to 2500 rpm and then didn't feel like it had any boost. Well after it warmed up a little, maybe 5-7 mins i gave it gas and seemed like it did the day before. Really boost laggy. wouldn't feel any power til around 2200-2500 rpm.
Question is. Is the boost normal and what could the blue smoke be?
1997 PSD, 208k miles.
Could it just be it being such a turd from stock? Because i wanna do a 3" DP into a 4" all the way back. aa 6637 intake and want to do a TS6 chip.