For anyone that has installed a bigger cam in there LS (Gen 4) engine and running the E38 ECM:
I read the following and was wondering which table in the tune could be modified to 'desensitize' the misfires which can come from a bigger cam install:
"Normally when you tune a car for an aftermarket cam, you will re-calibrate the misfire table in the tune which will keep the PCM from interpreting the rougher aftermarket cam idle as misfires".
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Is there any truth to this and if this can be done, what table in the tune could be modified with HP Tuners.
Thanks,
Ron