Re: Flat spot when accelerating. |
Subject: Re: Flat spot when accelerating. by joeld on 2011/7/3 3:54:10 When you described the problem as feeling like "a bad accelerator pump", I remembered my 89 did this years ago. My problem was the TPS had a dead/weak spot in it also around 30-40 mph. I don't remember the RPM range now, been too long ago. Can you scan the voltage from the no throttle position thru a smooth opening of throttle? Should raise steady from approx. .54 volts to approx 4.8/5.0 volts. Joel |