Where did you damage the Lambda sensor cable? Was it between the connector and the sensor? If so, unplug the sensor, check the other side of the connector is OK and see if it makes a difference with the sensor unplugged. The ECU should report a Lambda sensor fault.

Yes it was bud. I have disconnected the sensor and it now shows p1118 lambda sensor code. It still wont rev up at all.

krissthemiler did u ever fix the problem 

May be a MAP sensor issue??