Well I just got my car back together today and I went for a test drive...It was fine for about 10 mins and then out of no where it bogged down and if I hit the gas it would rev real slow and it even sounded totally different...It would start to cut out if I went over about 2500-3000 rpm...I let off the gas and it died... It was doing this even before I was working on it. Can't figure out what the problem is ...Turbos were bad so they were fouling out the plugs before...should I check them again?

 

I found out it only happens when the engine fully warms up....as soon as it reaches operating temp the car boggs and dies....Any ideas?