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Wish I lived in Florida.

I'm not trying to change the MAF or VE to accomodate to cold air. In a warm state it's dialed in. I'm trying to use other tables and modifiers to change it while it's in a cold state. Maybe I'm just...

Sooo, I just noticed under Airflow<Speed Density, there is Temp Corection. The base temp is set to 68*, and there is a EQ ratio multiplier table.

If I'm understanding this properly couldn't I just...

Are you saying that the VVE table is going to be "off" when the engine is cold no matter what? It's normal?

Ok you're speaking gibberish to me lol.

1. What is tcharge and tbase?

2. How can I tune off the wb in closed loop? I've always been under the impression that to tune from eq ration error I need...

E92 ecm. Doing vve tuning, maf disabled, 02s disabled.

When the engine is warm the vve error ratio is within 2-3%, fueling is good. When the engine is cold (30* F), the eq error is upwards of 20%...

Thank you sir, gonna give this a shot.

2014 5.3 Silverado, twin turbo, stg 1 tsp v2 cam, dod & vvt delete.

Literally just starting on this tune and dialing in the vve for idle. My spark was swinging hard and going -20ish degrees so I...