Thread: need help fast!

chipped up towards the top of the piston? I have a bore scope I can go into the cylinder and inspect the pistons. like I said tho, the car runs and drives perfectly fine for like 20 seconds then its almost like it goes into a limp mode and just have no power at all. and even at cold start the temp light is on and temp gauge reads 180. but that broken spark plug tip still does scare me that something else may be wrong piston wise like u guys are stating

okay I will bore scope all the cylinders and see if any pistons are chipped. if they are all fine where should I start? replace the coolant temp sensor to get the gauge and light working again?