bayareaturbo
Member
- Joined
- Sep 25, 2004
I was getting on the freeway on ramp and boosted to 23psi 02's were 816 and 0 kr. A few seconds later the car started to sputter the throttle was non responsive and bogged. I exited and popped the hood, all the vacuum lines were in place. I turned on the car and it seemed fine. I get back on the freeway and its running normal for about 45 min. I get on the gas and boost again, I let off the gas and same problem. I pulled into a gas station and put the car in neutral. I revved the gas it sputtered choked and black smoke and a rich smell came out the exhaust. I drove the car home barley making it 90 Miles took 3hrs On the freeway I had to boost 5PSI to get the car going and it still sputtered and choked 80% of the drive home. Every 10 min or so the car would drive back to normal as if nothing was wrong for about 5 min at a time and then it would go back to the problems There were no codes on my scan master. The BLM's were low 116. Everything in my Sig is what's on the car. Point me in the right direction guys. Thanks