First off I have hptuners pro, calibrated for success dvd, autometer c2 wideband. Its all for 2002 z28 with a trick flow top end 515 kit and a built 4l60. Im having trouble getting the parameter correct for eio input for lambda and afr. When i hook it up to the car the commanded lambda and lambda error does not work at all. The car runs good but I have never tuned it with a wideband and would really like to finish it. Thanks


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