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How does the VSS interact with the tune?

Posted: Fri Sep 04, 2020 8:59 am
by AngryScottish
Just curious how the tune is adjusted based on signal from the VSS.

Does it adjust timing, fueling, spark, etc?

Re: How does the VSS interact with the tune?

Posted: Fri Sep 04, 2020 10:12 am
by Spunkster
There are gear compensations that it uses. IT also needs the VSS to VTC and VTEC activation.