Thread: My dyno chart
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Old 06-25-2019, 08:10 AM   #10
cooper1965
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Drives: 18 Flex Fuel LTG
Join Date: Nov 2016
Location: St. Louis/Sullivan/Washington MO
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Quote:
Originally Posted by wookwook View Post
Thanks for the kind encouragement. These are the current rear wheel numbers. I have the Dyno compatible graph on another post and because of another convo lol. By area of interest is the top end knock retard. Kind of fishing for info if you know what I mean. So which is to say. This is after the mods from the earlier test model. So this is today's graph. Exhaust free flow has vastly proved things. Now, how to take a given set point, and finish off the last bit of trouble. The red KR peaks. In the lower graph.

Yeah, I see that. These engines do pick up KR pretty easily. But its usually under high load, low boost situations. I would be mildly concerned about it at the top end of WOT. How many degrees of KR do you get? Its kind of hard to distinguish if the racechip is manipulating some signals in that graph. Timing and boost #'s seem off. I'm not familiar enough with what the racechip does to really offer any help.
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