Educate me on temps??

[Pistons132]

Hi everyone,

So I recently got Bama Tuned and ever since I got tuned I’ve been looking at my temps more. What constitutes a normal temp and air/fuel ratio?

My air/fuel during idle is 13.8-14.2 under throttle 12-13.5, when I’m coming to a stop or decelerating I see 20?

My cylinder head temp is 184-220

Inlet sometimes reaches 100

Trans temp is always like 100 something

My vacuum idled at 20

Are these stats normal?

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[jasonstang]

Sounds pretty normal.
I notice my manual has a lower head temperature than my auto it seems like.
Also when engine braking especially higher rpm, the head temperature really goes below 200.

 

[DarkestHour]

Sounds pretty normal.
I notice my manual has a lower head temperature than my auto it seems like.
Also when engine braking especially higher rpm, the head temperature really goes below 200.

DFCO cuts the fuel off so everything cools off

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