Two Step Performance
Elite Sponsor
- Joined
- Apr 24, 2018
- Threads
- 56
- Messages
- 781
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- 1,401
- Location
- USA
- Website
- twostepperformance.com
- Vehicle(s)
- 17 Si, 19 Accord 2.0T, 23 Type R
A will to learn is always a great thing. Before you go much further with your analysis I’d recommend confirming that the dyno results that you are looking at came from the tune you are looking at. (assuming you have not already) Otherwise it’s apples to oranges.Fair enough. I thought the method by which the power is added is by advancing ignition timing beyond which lower octane fuel allowed because it would knock... so that the pressure reached the piston closer to *just* after TDC and not later.
I didn't know there was something outside of the one table that affects how ignition is advanced based on ethanol being added. I know that table works in conjunction with another that has the ethanol % to determine how much of the ethanol ignition table number gets used and applied to the base ignition table... or whatever it's called (don't have Ktuner program open in front of me right now).
Just trying to learn. It seemed that there more going on beyond the ethanol ignition table alone since there was a substantial amount more power below where that table would seem to do anything and was trying to figure out the method by which more power was being generated. I'm in it for the knowledge. Thanks.
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