Need help with misfire
Originally Posted by Hoister
I have the exact same prob. 06 5.4 K&N cai 1 inch high rise street 40's.
Yip idles just fine. Under load what a MUTT. I am going to try and add 1-2 degrees advance spark on my Predator.
After that its a new set of plugs. If you find out the prob. I would like to know. Billings MT. Thanks
Yip idles just fine. Under load what a MUTT. I am going to try and add 1-2 degrees advance spark on my Predator.
After that its a new set of plugs. If you find out the prob. I would like to know. Billings MT. Thanks


