Quote:
Originally Posted by Jayrcr3
The engine is still running. It just goes very lean. When data logging I'm seeing around 25:1 AFR with DFCO active.
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So if the tune was changed to be around 9:1 AFR with DFCO active, that might cool down the engine during decel, coasting? Oh, and eliminate the decel popping too?
Instead of saving fuel, you could use fuel to reduce engine temps and put an end to popping.