Quote:
Originally Posted by Walla Walla
every time that it knock, does it go to a "safe map" ? if so, i should better try to track down all those spikes? or is it kind of overkill to tink of that?
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Only time it goes to safe map is if somethng is broken eg a sensor or some situation where the ecu decides the problem carnt be solved you will generally get a CEL ,light and car will be very sluggish.
If you read the knock thread it will explain see below, basicly it just pulls timing on knock, just chase it if its consistently happening.