If the problem you are describing has indications of mechanical failure, i.E. Noise, vibration, clunks, then I would check the flex disks (MB replacement for driveshaft yokes). Are they cracked or damaged? If mechanically everything seems fine then I would go to the TPS sensor. I have seen these sensors loose their ability to ramp up smoothly causing slow, erratic throttle response.
Saturday, January 3rd, 2009 AT 8:56 PM