yea i've done a search.. i can't figure this out..

i've replaced all the spark plugs..

new set of taylor spark plug wires..

bought a new coil pack and played musical chairs switching it out..

pulled both valve covers and all the springs look fine

i can't figure out where this damn misfire is coming from

i have a z06 cam and all the bolt ons.. tuned by mti.. the misfire codes were turned off i guess cause w/ any cam it sets off misfire codes.. but not like this ..

its made the car a pain in the *** to drive.. i'm starting to hate it.

 

It's your taylor wires. They look nice but I went thru 2 set's. Each set had 3bad wires. You need to OHM them out, or just put your stock one's back on. When I put the header's on I purchased a new set & ohm them out before install & 3 of them were off the charts. I ended up sending them back & the next set also had some bad wires. I ended up buying MSD's with no issues. A partner of mine was also chasing a misfire issue & found a couple of bad taylor wires.

 

cool thanks.. i'll try that next.. stock set of plug wires :/

 

how old r your O2 sensors. I replaced mine and car runs great again.

 

their actually pretty new.. replaced them after the headers swap

 

Update! you were right it was the Taylor Spark plug wires.. ordered OEM plug wires put them on and the car runs like a champ!! misfire completely gone..

i would definately never recommend Taylor Wires now.. these 8.5mm fell apart when taking them off.. crappy *** wires

 

MSD or bust!!!!!!