Quote:
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Originally Posted by sp00ln
Quote:
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Originally Posted by sybir
it's true, the advance multipliers make cars get all freaky up in there; my car is running like a raped ape after being up there for a couple days.
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Advanced multipliers? What are you talking about?
The track day sounded like a blast. Im way jealous. |
Ignition timing advance curves. Subarus are hypersensistive to altitude, fuel, alignment of moon and stars, etc. It isn't as easy to demonstrate on an N/A car, but the ECU re-learns, and when I'm up in the thinner air, it cuts back fuel becuase there's less 02. That means, as I come down the hill into sea-level stuff, my car leans out for a while until the ECU relearns down here again. When a car is as underpowered as my wagon, you notice little differences....
Make sense?
I'm not sure how DSM's handle airflow metering and timing changes, so the process might go a little differently, but you'll get the same result.