i recently bought a performance chip for my car. The chip matches my dme # which is 0 261 200 990. when i went to install the chip i realized that there is no place to plug the chip and the stock chip is soldered into the dme. from what i understand a rare amount of bmw dme's are like this. what i wanna know is if i got someone who knew what they were doing to remove the stock chip and solder in the new one, would it work? is it a good idea?
thanks