power problem( car is bogging down) 86 GLH
Car has a lack of throttle response almost like an extreme boost lag. it sounds like it has an exhaust leak but it doesnt. my exhaust is a glass pack turned out the side. car has a flapping noise at high rpm while driving. sound is like taking a playing card in a bike wheel. car lacks power upon takeoff and at high rpm. spark is good fuel pressure is there. compression is 1. 130 2. 135 3. 140 4. 140. plugs look ok. vacuum is correct.