Quote:
Originally Posted by Dwood11
So being that I did not unhook and drain the power from the ecu after I put my drop in K&N in. Would it even make a difference at this point, lets say a thousand miles later to actually do this? I gather the car has made the appropriate changes already, and learned the new filters characteristics?
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No, I would say you're fine. The ecu in these cars learns EXTREMELY fast. Resetting the ECU between intake configurations is probably not even necessary. We did it because that is the preferred testing manner for consistency. In fact, the most important reason for us resetting the ECU between runs was to reset the Ignition Advance Multiplier if there were knock events on the previous dyno pulls.
We're definitely not trying to scare anyone away from their drop in filters, that is absolutely not what we're implying. I wouldn't be worried at all.
Chase
Engineering