P0300 after heads/cam swap
05-01-2012, 04:01 PM
#1
TECH Enthusiast
Thread Starter
P0300 after heads/cam swap Hey guys, I just put together my motor after a heads and cam swap from TSP. I started the car this morning and it threw the code P0300 random/ multiple misfire. Is this for a code to be thrown after a heads and cam install? The car appears to be running and idling fine but I just want to be safe and not damage anything. The car has not been tuned yet and will be shortly if this code is normal... Thanks in advance!
