Weird Problem (retard at a position that it shouldn't)

FlashPro questions & answers specific to the 2006-2011 Americas Civic Si
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Joined: Sat Dec 11, 2010 10:03 pm

Weird Problem (retard at a position that it shouldn't)

Post by skier »

Good day,

Had a pretty funny problem.
I have attached my datalog and calibration for your viewing

Currently, using the latest version of flashpro manager, after uploading my calibration, I drive around to test it out and do a datalogging.
At vtec point, I got a couple of knocks, which is pretty normal for me due to my valve train, around 13.15
what is strange is after the vtec...after 13.20

After the vtec, which i just drive normally in close loop,
the system don't detect any knocks as per the front part of the graph.
but it retards....??? and you can see that before the vtec, the driving method is about the same, but there are no retards or knocks..
and this doesn't happen in the previous version of flashpro manager..
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Last edited by skier on Sat Oct 20, 2012 7:15 pm, edited 1 time in total.
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Re: Weird Problem (retard at a position that it shouldn't)

Post by Hondata »

Read the help file on knock ignition limit. It is possible to get knock without knock retard, and knock retard without knock.
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