Quote:
Originally Posted by AndrewCologne
IIRC only below 35°C – above 35°C with the original ECU there will be no duty cycle increase when switching from closed throttle to opening throttle.
But his problem comes up when engine is fully warm.
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Andrew - (I have spent much time on your site, thanks so much for all the great information!) Ive been driving around with an oscilloscope setup in this fashion for a bit. Ill give it another go once I re "baseline" the CO and Idle and let yall know what I find.
I also have datalog showing the issue if thats at all helpful.
Top is running well between 45-55% Dwell - Bottom is after heat soak startup - running not so well.
