Thumbs up to the service guys at Daytona-twintec. I had one of my o2 sensor wires get onto the exhaust pipe, yep, it melted down to the bare wire and shorted out the WEGO unit. I first thought it might have just shorted out the sensor. I bought a new sensor but it didn't fix it. Called up dtt . The rep. was very helpful and even cut me better price onthe replacement unit.. He didn't have to help me out since it was my on fault for not securing the wires better. Thanks again for the great service from the DTT guys.