I got a set of Weapon X COP recently and the truck is running like crap again. My tuner says its the Weapon X COPs and I am starting to believe him. I replaced the plugs, fuel filter, pumps, resistor, injectors... pretty much anything that would affect drivability.
You folks have stock COPs I can exchange for? These Weapon X also do not seal the spark plug holes so after washing under the hood, the truck misses real bad. I have to wait for the water to evaporate before driving any distance.
You folks have stock COPs I can exchange for? These Weapon X also do not seal the spark plug holes so after washing under the hood, the truck misses real bad. I have to wait for the water to evaporate before driving any distance.