View Full Version : Boost Gauge affecting steady idle.

01-24-2004, 03:22 AM
My car seems to idle better and perform smoother and more responsive when the boost air line (that leads to Boost Gauge) is not connected than when connected. Has this ever happened to anyone? Is this a bad thing? If so, how do I take care of this?

01-24-2004, 02:40 PM
I would bet that the black plastic line is cracked some where. I was getting low boost and low vac and found the line was cracked and leaking.