Bogged down While In Gear And Sputtered During Acceleration

I always carry a back up box. I would run down to the local autoparts and buy one. I think I paid $10 for the last one I bought. Make sure they give you the correct pin ECU too. I had an autoparts try to sell me a 5 pin ECU and my truck had 4. I used to see a lot of cars at PYP that had new stuff bolted on, and when I saw the new ECU..I would pull the plug and sure enough...wrong one.