HILL START NOT AVAILABLE

I Have Replaced The Speed Sensor & It Maintains Speed But Some Times I Just Don't Have Power When Taken Off Or Start Up A Hill, When...

When My 87 Chevy Celeb Peddle Gets Pushed Down To Far Or Starts To Climb A Hill And You Need More Gas It Cuts Out Till It Go Dead. I Took Of...

My Car Can't Start And Climb Stip Hills, I Have To Over Force The Acceleration It Seems As If Its In Neutral Yet Drive