Quote:
Originally Posted by akgambino
Quote:
Originally Posted by cesarortiz23
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Major timing issues and also your afr is spiking to like 19 in two of the logs. I think your car has some issues based on that weirdness with the afr. The timing could be simply poor octane gas that you are using.
Is this a 91 or 93oct ots map? If possible get the best octane gas available and try out the acn91 map.
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That's what I am using 91 acn
And I only pump 91 chevron