Throttle pos percent

[lsp408]

I was mess with my aeroforce interceptor gauge, notice my throttle pos percent when gas pedal is press fully, it only show 74

Is this normal?

 

[Red-GT500]

I was mess with my aeroforce interceptor gauge, notice my throttle pos percent when gas pedal is press fully, it only show 74

Is this normal?

Its not percent its degree of rotation. It should be around 81-82 since the throttle body is always a few degrees open. That combined with your reading should equal 90 degrees meaning the TB is perpendicular to the airflow (full open). If you have an aftermarket TB and tune it may need recalibration in the tune, possibly the TB.

At least thats my understanding of the read out.

 

[Bad500Chris]

That's normal.
I'm assuming stock tune?

 

[lsp408]

I got 91 tune from reputable tuner. No issues at all. Just notice that from aero gauge, key on enging off throttle pos is at 17 and full throttle is 74. I was expecting either 100% or close to 90 degree