we are in dire need of assistance!! our 1998 chevy s10 blazer all of a sudden has no power on acceleration. All thought a converter so 500 later still the same. it seems to have no power so unplugged MAP sensor and got a little better but still has the same problem. any and all help is great!! 1/2 hour ride home took 1 1/2 today. couldnt get over 35 mph

 

Welcome!

The New Member Area is for introductions only so I have moved this thread to 2nd Gen Tech.

 

I am sorry the shop replaced your converter without testing it first. I wouldnt go back.

can you give us more info? How many miles? How long have you had it? CEL? Help us help you by painting us a picture.