okey guys just finished my cam swap, i had my pcm retuned thru wait4me and my engine light popped up about 6 hours later it read a p0300 thru the code reader and it means a multiple cylinder misfire if im correct, have any of you ran into this problem if so what does this mean? thanks

 

This will happen after a cam swap if the missfire counts are not increased.Call wait4me and have him straighten it out,it is in the tuning.

 

Whats the specs on your cam.. all that can be adjusted. I have a customer I did a cam for thats well over 600 lift in a daily driver and she kicks no 0300's and hes put over 5k miles on the cam daily driver.

its just in the tune Jessie will straighten it out

 

Mail order tuning and cams dont mix... Quick fix will be to
mutiply threshold by %. Or get a live tune by him or someone else, Either will do and work fine.