Power Loss/Smoke Problem
The other night I was doing a burnout which I honestly rarely do....it was on a very slick surface anyway.....so the turbo winds out, i let off the brake, then pull out onto the road, still with my foot at full throttle. Suddenly teh engine loses power almost as if i pulled my foot off to half throttle. I let off, then hammered down again and had normal power again.
Also, when I'm in 1st pushing against the governor (around 2800 rpm) and its waiting to shift to 2nd (auto trans), a light colored smoke pours out of the tailpipe...but when it shifts the smoke stops.
When I'm on the interstate around 75-80 mph, I can kind of feel like my truck is intermittently dropping power for a brief second, then getting it back. Any ideas on what is wrong?