about kc raise,mid rpm rich afr,dont know what happen

Civic 2016+ 1.5 Turbo
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bigmusic
Posts: 1
Joined: Thu May 07, 2020 11:11 pm

about kc raise,mid rpm rich afr,dont know what happen

Post by bigmusic »

i tuned my 16 civicx rich afr at 2000-5000rpm,map around 0bar to 0.8bar,use map to determine wot,got the afr around 11-12

at stock ignition timing
i found that kcontrol very high,knock count at 1 cylinder 2000-3000rpm
i think that is the di injection phase issue
14.7 is normal,no high kc

question 1:
i try to raise the fuel pressure ,it seems better,but still see the kc raise ,am i wrong about that?

question 2:
because the injector phase table only wot
as above,i turn on map to determine wot,
am i mess up the injector phase because sooner wot?

question 3:
the injector phase wot table is about ect1 or ect2?
if i disable ect2 for ethanol,will i mess up that condition wot phase?

sorry about my english
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