More intake issues
#1
More intake issues
I recently put a K&N intake on my 2001 5.4 King Ranch and it didn't start or even crank. Removed and re-installed stock and still wouldn't crank. Let it air out a little and then it did start, but now the Check Engine light is on and has not cranked again after working all weekend. Any thoughts or suggestions
#3
Yeah, I attached both sensors and reconnected the relay to the 1st sensor. I keep reading that the K&N filter may be over oiled, but don't know how to determine if that's the problem.....and their customer service is not responding yet since its a holiday weekend