Yes, a malfunctioning map (Manifold Absolute Pressure) sensor can cause chugging and bogging down during acceleration. The MAP sensor measures the pressure inside the intake manifold, which helps the engine control unit (ECU) adjust fuel delivery and timing. If the sensor provides inaccurate readings, it can lead to improper air-fuel mixture, resulting in poor engine performance and hesitation during acceleration.
If you disconnect the TPS sensor, there would be hesitation on acceleration.
When the TPS sensor is disconnected from the car in idle, there would be delayed acceleration.
It could be your MAF sensor. Mass air flow sensor that measures the air going into the intake. This could likely cause sluggish acceleration.
I had this problem with my 1998 Jeep Cherokee, manual transmission. After starting cold, I would drive about 100 or 300 feet, and it would chug like it was going to quit. Didn't know it was the 02 sensor at first. My mechanic had told me just to flick the key off and back on (doesn't kill the engine if you do it really fast) and the chugging stopped - it drove fine then, and did not die. Finally replaced the O2 sensor (they cost about $40 or $50 I think) which solved the chugging problem entirely. Hope this helps you.
An engine may stumble during acceleration due to issues such as a clogged fuel filter, dirty fuel injectors, a vacuum leak, or a malfunctioning sensor (e.g., MAF sensor). These problems can disrupt the proper air-fuel ratio needed for smooth acceleration and performance.
Change the plugs and wires. also check the throttle position sensor or have it tested
the crank position sensor can cause similar symptoms jeep is known for crank sensor problems
Because we drank all the chugging whiskey already
You would probably hear a spark knock or pinging under acceleration or load. Check engine light may come on also.
you would experience a pinging "metalic noise" under heavy or rush acceleration, would also have lost of power. this problem will not turn the check engine light.
Dirty fuel filter or air filter.
Then the acceleration would also double.Then the acceleration would also double.Then the acceleration would also double.Then the acceleration would also double.