GEN 1 Replacing Spark Plugs on Roush 2013

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Tommysyko

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I did the plugs, coils, and wires. Contact @Rick at FMS for some recommendations. He got all the gear I needed damn quickly as well. At 133K and should swap the idlers as well. New belt with the Whipple. Plugs were good with a jack on each side (left the wheels on). But needed to take off the air/oil separator mount to get better access to the #1 lower plug. Also the spark plug boot pliers were huge.

Unfortunately after all was said and done, I still got a misfire code at WOT. Boost went way up also. Hoping that it's a tune fix but now I'm trying to get all the monitors ready for a damn smog check. Wish it got fixed with all the parts swapped. But at least it is peace of mind that those maintenance parts are done.
 
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