recently did a d15b swap into my civic hatch cx. it ran fine for a day or two then problems came in. when my motor is cold and i try to start it, itll bog. it idles high for a minuet then low to the point where its about to die. but when my engine is hot itll sart up without a problem. can it b a lose ground, vacumm lines or do i just need valve adjustments due to white smoke too? i heard my car can b burning rich on fuel? someone let me know what it can be, thanks.

 

White smoke is a coolant leak in the head. That's most likely a bad head gasket, you can try some radiator leak stop from autozone. As for bogging check vacuum lines, iacv, fitv, spark plugs, spark plug wires, distributor.