How do I know on my log where I can make adjustments? What is benefit/drawback of absolute vs additive in MAP 6? Seems absolute is better in warmer conditions as it stops your turbo from over boost, but don't really understand the overall differences and reasons you would use one vs another
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Nothing needed to adjust IMO.
-Timing has advanced nicely to 10 around redline. That's good.
-No bad KR above 3. That's good too.
-AFR is a touch lean at about 5500, but trims stay at about 30 so the ECU didn't see an issue and start dumping in fuel. If trims skyrocket then you might be concerned.
-If you are concerned about that grey blip of KR IGN3 then turn down boost a tad around 4-5k, but I think it's fine.
-Looks like it's in the 50s in Olympia now. As it starts getting into the upper 70s this summer you may want to run another log and see how the car is liking the settings. See if there is more KR, see how the total boost and request look compared to each other. Check trims and see what they are. Basically just run another log and post it up. Since it is additive and boost increases as it gets warmer, you may see total boost start getting closer to 25 or 26. It might be fine, but if you feel the car start bucking or misfiring when you floor it then that means throttle closures and you need to turn it down. Instead of trying to fine tune additive just go ahead and set absolute to what you want the boost to be. Instead of it being 19psi from the ECU plus an additive of 5 equaling 24psi at 4500rpm, you may just tell it to be 23psi at 4500 rpm using absolute.