buickshake87
Member
- Joined
- Sep 25, 2010
As my first post I wanna say hello to the entire community thanking you in advance for any help you give me.
My 87 GN, bone stock, failed emissions. Guy said I have high carbon levels. No service lights on or problems that I'm aware. I did find a vacuum hose off that fixed my idle. I did notice oil inside of my tube exiting the intercooler going into intake when I removed it to paint. Hope that's not a problem. Any info would be awesome guys. Thanks, Chris
My 87 GN, bone stock, failed emissions. Guy said I have high carbon levels. No service lights on or problems that I'm aware. I did find a vacuum hose off that fixed my idle. I did notice oil inside of my tube exiting the intercooler going into intake when I removed it to paint. Hope that's not a problem. Any info would be awesome guys. Thanks, Chris