it could be other things,
but no EFI live data WAS presented
what if the ECT shows 150f.?
and now runs rich and misfires.
not using full scan tool and look at all valid PID data, is a sad thing... for sure if one sensor reads wrong..... saD.
we think it is not going lean, but answers to my questions on WOT, none/
my question to OP is:
if fuel pressure is at spec,then what.?
in shop they check injector pulse width. (duration under the misfire conditions, if good, the ECU has done ALL It can do. IF pulses Wrong here, the ECU has bad inputs
if good pulses and
the spark plasma tests, show good spark then...
leaving bad clogged injector, one or more
but no EFI live data WAS presented
what if the ECT shows 150f.?
and now runs rich and misfires.
not using full scan tool and look at all valid PID data, is a sad thing... for sure if one sensor reads wrong..... saD.
we think it is not going lean, but answers to my questions on WOT, none/
my question to OP is:
if fuel pressure is at spec,then what.?
in shop they check injector pulse width. (duration under the misfire conditions, if good, the ECU has done ALL It can do. IF pulses Wrong here, the ECU has bad inputs
if good pulses and
the spark plasma tests, show good spark then...
leaving bad clogged injector, one or more
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