95 850 turbo idleing rough

chris4256 · Post by **chris4256** » 20 Apr 2014, 15:23

Hey guys need some help here. This past weekend I did a 5 speed swap, valve seals, na cams, timing belt and water pump, na throttle body,pcv system,and replaced all vacuum lines. The car was running great until last night. I went for a short drive and came back. About an hour later I had to move my car and it started really rough and idled pretty rough as well. So I took it for a spin and the car had absolutely zero power. So I waited until this morning to look into the problem and could not find any obvious problems besides a vacuum cap that fell off, I got really excited to see that so I recapped and it made zero difference. There's no check engine light on so I figured I would try some spare parts I have. I tried the maf, ignition coil, idle air pump, tried different plugs and wires. But still nothing any help would be great. Thanks

Bluevanacd2005 · Post by **Bluevanacd2005** » 20 Apr 2014, 17:22

Check intercooler hoses.

Spenser

chris4256 · Post by **chris4256** » 21 Apr 2014, 18:18

Ok so I check all vacuum lines and intercooler hoses. No luck still running rough and doesn't want to rev very well. I'm out of ideas at the moment.

chris4256 · Post by **chris4256** » 30 Apr 2014, 09:50

Ok guys so I changed my injectors kind of fixed the problem but not completely. Still has no power. It spools to 14 pounds which I have it set at but it doesn't build any power with the boost. There's no misfire codes or anything.

Post by **tryingbe** » 30 Apr 2014, 13:19

Sounds like timing is off. I'd check them first.

chris4256 · Post by **chris4256** » 30 Apr 2014, 13:42

I forgot to mention I just checked the timing. The marks line up exactly the way they should