Chevrolet Blazer MAP Sensor Replace/Remove

I Recently Posted About This And Had A Reply About The P1351 Code. I Was Given A Diagram That Is Hard For Me To Understand...so Please Dont...

After Diving 20 Minutes And The Engines Gets Hot, My Blazer Loses Power And Cuts Off. It Is Also Doing This After Sitting At A Stop Light...

Sometimes The Truck Starts Right Up And Runs Fine. This Morning Went To Start It And Nothing. I Thought That The Fuel Pump Might Have Went...

Engine Performance Problem 1994 Chevy Blazer V8 Four Wheel Drive It Has A Rought Idle And Almost Seens Like It Has A Miss Fire....