REAL-DEAL GN
1987 Grand National T-TOP
- Joined
- May 24, 2001
First of before i go into a long story my mechanic said my cam sensor is making noise and should be replaced. My problem is when I TRY to power brake my boost goes up to 5 pounds and stays there, until it feels like going up to 13 pounds. I ran a 15.50 @90mph. The car felt real good upstairs but I have this out of the hole problem. I don't have an exhaust leak major enough to cause this problem. I pulled off the boost sensor hoping for over boost, nothing, with the boost sensor off I figured it would over boost, it still only gave me 13 pounds with the sensor off. How would i know if the cam sensor is 180 degrees out? I'm going to buy a cam sensor today, how do you set it. What else should i look for, I'm getting no back firing or nothing. Thanks.