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Update: I just replaced the plugs with NGK TR55's gapped at .045. Replaced wires with MSD Street Fire.. Still having the same hesitation and bogging issue. Didnt hook up Datamaster yet but seems like computer is retarding timing real bad still....
If I disconnect the knock sensor and ECM stops pulling timing does that mean that I either have a faulty knock sensor or a real problem that is being picked up the KS? Would I be able to hear an audible knock before I potentially damage motor if there is a real problem.
Thanks for the help